332354 + Interview Questions in Secondary School in Math

1.	Convert into improper fraction:-1- 2/1-3
Answer» Answer: 1 - 2/1 - 3 = 1 - 2 - 3 = -1 - 3 = -4 HOPE IT HELPS U.............. Step-by-step EXPLANATION:

1.

Convert into improper fraction:-1- 2/1-3

Answer»

Answer:

1 - 2/1 - 3

= 1 - 2 - 3

= -1 - 3

= -4

HOPE IT HELPS U..............

Step-by-step EXPLANATION:

Discussion

2.	ભૂ50 મીx 40 મી માપવાળી લંબચોરસ ઘાસવાળી ભજેથી તળાવની આસપાસ ઘાસનું ક્ષેત્રફળ 1184 મી દૂરશોધો.
Answer» ANSWER: AI don't KNOW this LANGUAGE MSK kichu jZnk

2.

ભૂ50 મીx 40 મી માપવાળી લંબચોરસ ઘાસવાળી ભજેથી તળાવની આસપાસ ઘાસનું ક્ષેત્રફળ 1184 મી દૂરશોધો.

Answer»

ANSWER:

AI don't KNOW this LANGUAGE MSK kichu jZnk

Discussion

3.	Two electric poles of equal heights are opposite to each other on either side of a road. Width of the roadis 100 metres. The angles of elevations from the point, between two poles on the road to the tops of the poles are 30° and 60° Find the height of the pole and the distance of that point from each pole
Answer» Answer: The distance of point C AC=x=75 m QC=25 m ********************** height of each pole=25√3 m Thanks for asking QUESTION all the best Step-by-step explanation: This is a good question** As per in the FIGURE AB and PQ are two poles on the road BQ from Cthe angle of elevation are 30 and 6 degree let BC=x the CQ=100-x In the ΔABC AB/x=tan 30=1/√3 AB=x/√3..........................(1) In the Δ PQC PQ/(100-x) =tan 60=√3 PQ= √3( 100-x)...........................(2) As per question PQ=AB So x/√3=√3( 100-x) x=√3√3( 100-x) =3(100-x) x=300-3x 4x=300 x=300/4=75 m So The distance of point C AC=x=75 m QC=25 m From(1) AB=75/√3=75√3/√3√3 =75√3/3=25√3 So height of each pole=25√3 m

3.

Two electric poles of equal heights are opposite to each other on either side of a road. Width of the roadis 100 metres. The angles of elevations from the point, between two poles on the road to the tops of the poles are 30° and 60° Find the height of the pole and the distance of that point from each pole

Answer»

Answer:

The distance of point C

AC=x=75 m

QC=25 m

************************

height of each pole=25√3 m

Thanks for asking QUESTION all the best

Step-by-step explanation:

This is a good question

As per in the FIGURE AB and PQ are two poles on the road BQ

from Cthe angle of elevation are 30 and 6 degree

let BC=x the CQ=100-x

In the ΔABC

AB/x=tan 30=1/√3

AB=x/√3..........................(1)

In the Δ PQC

PQ/(100-x) =tan 60=√3

PQ= √3( 100-x)...........................(2)

As per question

PQ=AB

So x/√3=√3( 100-x)

x=√3*√3( 100-x)

=3(100-x)

x=300-3x

4x=300

x=300/4=75 m

So The distance of point C

AC=x=75 m

QC=25 m

From(1)

AB=75/√3=75√3/√3*√3

=75√3/3=25√3

So height of each pole=25√3 m

Discussion

4.	10. Which of the following statements are true (T) and which are false (F)?(1) Angles forming a linear pair are supplementary,(i) If two adjacent angles are equal, then each angle measures 90°.(iii) Angles forming a linear pair can both be acute angles.(iv) If angles forming a linear pair are equal, then each of these angles is of measure90°
Answer» Answer: 1. True 2. False 3. False 4. True Please MARK me the BRAINLIEST.

4.

10. Which of the following statements are true (T) and which are false (F)?(1) Angles forming a linear pair are supplementary,(i) If two adjacent angles are equal, then each angle measures 90°.(iii) Angles forming a linear pair can both be acute angles.(iv) If angles forming a linear pair are equal, then each of these angles is of measure90°

Answer»

Answer:

1. True

2. False

3. False

4. True

Please MARK me the BRAINLIEST.

Discussion

5.	3 ସେ.ମି. ବ୍ୟାସାର୍ବ ବିଶିଷ୍ଟ ଏକ ବୃତ୍ତ ଅଙ୍କନ କର । ଏହାରଏକ ବହିସ୍ଥ ବିନ୍ଦୁ P ରୁ PA ଓ PB ଦୁଇଟି ସ୍ପର୍ଶକଖଣ୍ଡ ଅଙ୍କନକର ଯେପରିକି mZAPB = 60° ହେବ ।ମା
Answer» ANSWER: MU janii SRY .........SUBHA ratrii ........

5.

3 ସେ.ମି. ବ୍ୟାସାର୍ବ ବିଶିଷ୍ଟ ଏକ ବୃତ୍ତ ଅଙ୍କନ କର । ଏହାରଏକ ବହିସ୍ଥ ବିନ୍ଦୁ P ରୁ PA ଓ PB ଦୁଇଟି ସ୍ପର୍ଶକଖଣ୍ଡ ଅଙ୍କନକର ଯେପରିକି mZAPB = 60° ହେବ ।ମା

Answer»

ANSWER:

MU janii SRY

.........SUBHA ratrii ........

Discussion

6.	1. A chord of length 16 cm is drawn in a circle of radius 10 Find thedistance of the chord from the centre of the circle2 find the length
Answer» Answer: When a PERPENDICULAR is drawn on the chord such that the chord is BISECTING into TWO. Then the length of the chord will be halved, that is it becomes 8CM. Therefore, the distance of the chord from the centre of the circle is 6cm.

6.

1. A chord of length 16 cm is drawn in a circle of radius 10 Find thedistance of the chord from the centre of the circle2 find the length

Answer»

Answer:

When a PERPENDICULAR is drawn on the chord such that the chord is BISECTING into TWO. Then the length of the chord will be halved, that is it becomes 8CM. Therefore, the distance of the chord from the centre of the circle is 6cm.

Discussion

7.	For a ccrtain frequency distribution, ifvalue of mean = 62.6 and value ofmedian= 62.5, thenvalue of mode is ? A. 62.3 B. 64.3 C.63.3 D.61.3
Answer» ANSWER: MODE = 3median - 2mean mode = 3× 62.5 - 2×62.6 mode = 187.5 - 125.2 mode = 62.3

7.

For a ccrtain frequency distribution, ifvalue of mean = 62.6 and value ofmedian= 62.5, thenvalue of mode is ? A. 62.3 B. 64.3 C.63.3 D.61.3

Answer»

ANSWER:

MODE = 3median - 2mean

mode = 3× 62.5 - 2×62.6

mode = 187.5 - 125.2

mode = 62.3

Discussion

8.	Ofeach year20. Ramkali saved 5 in the first week of a year and then increased her weekly savings by1.75. If in the nth week, her weekly savings become 20.75, find n.
Answer» Step-by-step EXPLANATION: I HOPE IT HELPS YOU THANK YOU

8.

Ofeach year20. Ramkali saved 5 in the first week of a year and then increased her weekly savings by1.75. If in the nth week, her weekly savings become 20.75, find n.

Answer»

Step-by-step EXPLANATION:

I HOPE IT HELPS YOU THANK YOU

Discussion

9.	The temperature at 12 noon was 10°c abovezero. If it decreases at the rate of 2°c perhour until midnight at what time wouldthe temperature be 8°c below zeroWhat would be the temperature at mid-night
Answer» RATE of decrease = 2° per hour. Time = 18 / 2 = 9 HOURS. So, the time at which temperature GOES 8°C below 0 is 9:00 PM. please give me thanks and mark as BRAINLIST answer

9.

The temperature at 12 noon was 10°c abovezero. If it decreases at the rate of 2°c perhour until midnight at what time wouldthe temperature be 8°c below zeroWhat would be the temperature at mid-night

Answer»

RATE of decrease = 2° per hour. Time = 18 / 2 = 9 HOURS. So, the time at which temperature GOES 8°C below 0 is 9:00 PM.

please give me thanks and mark as BRAINLIST answer

Discussion

10.	LEVEL-1EXAMPLE 1 In Fig. 10.51, lines l, and l, intesect at 0, forming angles as shown in the figure.If a = 35º, find the values of b, c and d.SOLUTION Since lines 1, and la intersect at 0.ad12
Answer» Answer: PLEASE MARK IT AS BRAINLIEST so here LA =12 a=d hence SOLVED Step-by-step explanation:

10.

LEVEL-1EXAMPLE 1 In Fig. 10.51, lines l, and l, intesect at 0, forming angles as shown in the figure.If a = 35º, find the values of b, c and d.SOLUTION Since lines 1, and la intersect at 0.ad12

Answer»

Answer: PLEASE MARK IT AS BRAINLIEST

so here LA =12 a=d hence SOLVED

Step-by-step explanation:

Discussion

11.	ShapeNumber of Sides3-CCNumber of Corners33 The shape is turned as shown.Does the shape remain the same? Why?
Answer» ANSWER: shape is not shown YE WO BHI DALO

11.

ShapeNumber of Sides3-CCNumber of Corners33 The shape is turned as shown.Does the shape remain the same? Why?

Answer»

ANSWER:

shape is not shown YE WO BHI DALO

Discussion

12.	7.Shweta goes 20 km towards the east from point A to point B. FromB. she moves 40 km towards the west along the same road. Ifdistance towards the east is represented by a positive integer, bywhich integer will you represent her final position from A.please explain with full steps
Answer» ANSWER: please MARK as BRILLIANT

12.

7.Shweta goes 20 km towards the east from point A to point B. FromB. she moves 40 km towards the west along the same road. Ifdistance towards the east is represented by a positive integer, bywhich integer will you represent her final position from A.please explain with full steps

Answer»

ANSWER:

please MARK as BRILLIANT

Discussion

13.	0СGE E30°In the figure, ifAB \|\| HF and DE \| FG,then the measure ofHF60°DABZFDE is ....(A) 60°(B) 90°(C) 30°(D) 75
Answer» Answer: 30° is your answer Step-by-step EXPLANATION: PLEASE WRITE down

13.

0СGE E30°In the figure, ifAB || HF and DE | FG,then the measure ofHF60°DABZFDE is ....(A) 60°(B) 90°(C) 30°(D) 75

Answer»

Answer:

30° is your answer

Step-by-step EXPLANATION:

PLEASE WRITE down

Discussion

14.	What is the first step in solving a quadratic equation of the form given below.(ax+b)^2=c A.) Take the square root of both sides.B.) Use the zero product rule.C.) Divide both sides by c.D.) Factor out the common factor.
Answer» Answer: Given the quadratic equation (ax+b)^2=c(ax+b) 2 =c we have to define the FIRST STEP in solving a quadratic equation. To find the value of x we have make the equation linear i.e taking the square root on both sides as c is any constant. If c is 0 the we use the ZERO product rule. Hence, our first step in solving a quadratic equation of the form (ax+b)^2=c(ax+b) 2 =c is to take the square root of both sides. Correct OPTION is D.

14.

What is the first step in solving a quadratic equation of the form given below.(ax+b)^2=c A.) Take the square root of both sides.B.) Use the zero product rule.C.) Divide both sides by c.D.) Factor out the common factor.

Answer»

Answer:

Given the quadratic equation

(ax+b)^2=c(ax+b)

2

=c

we have to define the FIRST STEP in solving a quadratic equation.

To find the value of x we have make the equation linear i.e taking the square root on both sides as c is any constant.

If c is 0 the we use the ZERO product rule.

Hence, our first step in solving a quadratic equation of the form

(ax+b)^2=c(ax+b)

2

=c

is to take the square root of both sides.

Correct OPTION is D.

Discussion

15.	1127sq²cm2 TT51 The perimeter of a sector of a circle is equal to the length of the semicisof the circle. find the measure of its angle in radians
Answer» ANSWER: heiie I was SLEEPING and it was in SERIES OBJECTS

15.

1127sq²cm2 TT51 The perimeter of a sector of a circle is equal to the length of the semicisof the circle. find the measure of its angle in radians

Answer»

ANSWER:

heiie I was SLEEPING and it was in SERIES OBJECTS

Discussion

16.	The length of a rectangle is 1 cm more than its width and its perimeter is 14 cm. Then the area of therectangle isa) 16 cmb) 12 cmc) 48.75 cmd) 10 cm?
Answer» Answer: b.12 cm EXPLANATION Let the width of the rectangle is X cm Then length of the rectangle =x+1 cm (GIVEN length of rectangle is 1 cm more then width So PERIMETER of rectangle =2(length+width)=2(x+1+x)=2(2x+1) But perimeter = 14 cm (Given) ∴2(2x+1)=14⇒2x+1=7⇒2x=7−1⇒x=3 Then wigth =3 cm and length=3+1=4 cm ∴areaofrectangle=length×wigth=4×3=12cm 2 Mark as a brainliest ♥️

16.

The length of a rectangle is 1 cm more than its width and its perimeter is 14 cm. Then the area of therectangle isa) 16 cmb) 12 cmc) 48.75 cmd) 10 cm?

Answer»

Answer:

b.12 cm

EXPLANATION

Let the width of the rectangle is X cm

Then length of the rectangle =x+1 cm (GIVEN length of rectangle is 1 cm more then width

So PERIMETER of rectangle =2(length+width)=2(x+1+x)=2(2x+1)

But perimeter = 14 cm (Given)

∴2(2x+1)=14⇒2x+1=7⇒2x=7−1⇒x=3

Then wigth =3 cm and length=3+1=4 cm

∴areaofrectangle=length×wigth=4×3=12cm

2

Mark as a brainliest

♥️

Discussion

17.	3⋅[(30−8)÷2+2]need answer
Answer» Step-by-step EXPLANATION: ⋅[(30−8)÷2+2] [ 22÷2+2] 11+2 13

17.

3⋅[(30−8)÷2+2]need answer

Answer»

Step-by-step EXPLANATION:

⋅[(30−8)÷2+2]

[ 22÷2+2]

11+2

13

Discussion

18.	Sumeet paid Rs.14.50 to buy anotebook. He gave Rs.20 to the shopkeeper. How much money is left with him?a) Rs.5.50 b) Rs.14.50 c) None of these
Answer» Answer: 5.50 Step-by-step EXPLANATION: paid=Rs14.50 gave=Rs20 money left=20-14.50 =5.50

18.

Sumeet paid Rs.14.50 to buy anotebook. He gave Rs.20 to the shopkeeper. How much money is left with him?a) Rs.5.50 b) Rs.14.50 c) None of these

Answer»

Answer:

5.50

Step-by-step EXPLANATION:

paid=Rs14.50

gave=Rs20

money left=20-14.50

=5.50

Discussion

19.	In 1000 lottery tickets thrr are 5 prize winning tickets . find the probability of winning if prize . if a person buys one tickets.
Answer» <P>Answer: so, P(getting one PRIZE) = 5/1000 = 1/200... *HOPE* it *HELPS.. MARK me as brainiest*...✌️

19.

In 1000 lottery tickets thrr are 5 prize winning tickets . find the probability of winning if prize . if a person buys one tickets.

Answer»

<P>Answer:

so, P(getting one PRIZE) = 5/1000 = 1/200...

HOPE it HELPS.. MARK me as brainiest...✌️

Discussion

20.	A man left 32% of his property to his wife, 30%to his elder son, 28% to his younger son andthe rest to his daughter. If the daughter's share is375000, find
Answer» Step-by-step EXPLANATION: HOPE the above IMAGE will HELPS. you . please mark as BRAINLIST answer

20.

A man left 32% of his property to his wife, 30%to his elder son, 28% to his younger son andthe rest to his daughter. If the daughter's share is375000, find

Answer»

Step-by-step EXPLANATION:

HOPE the above IMAGE will HELPS. you . please mark as BRAINLIST answer

Discussion

21.	Question 8.Insert commas suitably and write the names according to Indian System of Numeration:(a) 8759576287595762 (6) 85462838546283 (c) 9990004699900046 (d) 9843270198432701
Answer» Answer: C) OPTION correct . . . MARK as brainless

21.

Question 8.Insert commas suitably and write the names according to Indian System of Numeration:(a) 8759576287595762 (6) 85462838546283 (c) 9990004699900046 (d) 9843270198432701

Answer»

Answer:

C) OPTION correct

.

. MARK as brainless

Discussion

22.	10.Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a 1-digit number? / ਦਸ ਵੱਖਰੀਆਂ - ਵੱਖਰੀਆਂ ਸਲਿੱਪਾਂ ਤੇ ਸੰਖਿਆਂ 1 ਤੋਂ 10 (ਇੱਕ ਸਲਿੱਪ ਤੇ ਇੱਕ ਸੰਖਿਆਂ) ਲਿਖੀਆਂ ਜਾਂਦੀਆਂ ਹਨ ਅਤੇ ਉਹਨਾ ਨੂੰ ਇੱਕ ਬਕਸੇ ਵਿੱਚ ਰੱਖ ਕੇ , ਚੰਗੀ ਤਰ੍ਹਾਂ ਮਿਲਾਇਆ ਜਾਂਦਾ ਹੈ।. ਬਿਨਾਂ ਦੇਖੇ ਇਕ ਪਰਚੀ ਨੂੰ ਬਾਹਰ ਕੱਢਿਆ ਜਾਂਦਾ ਹੈ । ਇਕ ਅੰਕ ਵਾਲੀ ਸੰਖਿਆਂ ਪ੍ਰਾਪਤ ਕਰਨ ਦੀ ਸੰਭਾਵਨਾ ਕੀ ਹੈ? / दस अलग-अलग स्लिप (एक स्लिप पर एक नंबर) पर नंबर 1 से 10 लिखे जाते हैं, एक बॉक्स में रखे जाते हैं और अच्छी तरह से मिलाया जाता है। एक पर्ची को बॉक्स में से देखे बिना चुना जाता है। 1-अंकीय संख्या प्राप्त करने की संभावना क्या है? *
Answer» ANSWER: what is this LANGUAGE do not UNDERSTAND ANYTHING

22.

10.Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a 1-digit number? / ਦਸ ਵੱਖਰੀਆਂ - ਵੱਖਰੀਆਂ ਸਲਿੱਪਾਂ ਤੇ ਸੰਖਿਆਂ 1 ਤੋਂ 10 (ਇੱਕ ਸਲਿੱਪ ਤੇ ਇੱਕ ਸੰਖਿਆਂ) ਲਿਖੀਆਂ ਜਾਂਦੀਆਂ ਹਨ ਅਤੇ ਉਹਨਾ ਨੂੰ ਇੱਕ ਬਕਸੇ ਵਿੱਚ ਰੱਖ ਕੇ , ਚੰਗੀ ਤਰ੍ਹਾਂ ਮਿਲਾਇਆ ਜਾਂਦਾ ਹੈ।. ਬਿਨਾਂ ਦੇਖੇ ਇਕ ਪਰਚੀ ਨੂੰ ਬਾਹਰ ਕੱਢਿਆ ਜਾਂਦਾ ਹੈ । ਇਕ ਅੰਕ ਵਾਲੀ ਸੰਖਿਆਂ ਪ੍ਰਾਪਤ ਕਰਨ ਦੀ ਸੰਭਾਵਨਾ ਕੀ ਹੈ? / दस अलग-अलग स्लिप (एक स्लिप पर एक नंबर) पर नंबर 1 से 10 लिखे जाते हैं, एक बॉक्स में रखे जाते हैं और अच्छी तरह से मिलाया जाता है। एक पर्ची को बॉक्स में से देखे बिना चुना जाता है। 1-अंकीय संख्या प्राप्त करने की संभावना क्या है? *

Answer»

ANSWER:

what is this LANGUAGE do not UNDERSTAND ANYTHING

Discussion

23.	Verify the following using algebraic identity( 4xy + 3y )∆2 - (4xy-3y)∆2 =48xy
Answer» ANSWER: it is an identity a^2+b^2=(a+b)(a-b) PLZ give me tnx and mark me brainlist plz

23.

Verify the following using algebraic identity( 4xy + 3y )∆2 - (4xy-3y)∆2 =48xy

Answer»

ANSWER:

it is an identity a^2+b^2=(a+b)(a-b) PLZ give me tnx and mark me brainlist plz

Discussion

24.	Express 252525 as Power of5
Answer» ANSWER: = 25 × 25 × 25 = 5^(2) × 5^(2) × 5^(2) = 5^(2 + 2 + 2) = 5^(6)

24.

Express 252525 as Power of5

Answer»

ANSWER:

= 25 × 25 × 25

= 5^(2) × 5^(2) × 5^(2)

= 5^(2 + 2 + 2)

= 5^(6)

Discussion

25.	MandWorksheet 3one side of a parallelogram is 14 cm. Its distance from the opposite side is 16.5 cm.Find the area of parallelogram.
Answer» Step-by-step EXPLANATION: *please mark me as a BRAINLIST and GIVE a THANK*

25.

MandWorksheet 3one side of a parallelogram is 14 cm. Its distance from the opposite side is 16.5 cm.Find the area of parallelogram.

Answer»

Step-by-step EXPLANATION:

please mark me as a BRAINLIST and GIVE a THANK

Discussion

26.	ஒருவர் 5 ரூபாய்க்கு 3 முட்டைகள் என்று வாங்கி, 12 ரூபாய்க்கு 5 முட்டைகள் என்று விற்கிறார். அவர்மொத்தம் ரூ.143 லாபம் சம்பாதித்தால் அவர் எத்தனை முட்டைகள் வாங்கியிருப்பார்?
Answer» ANSWER: I am not getting your QUESTION language PLEASE mark as Brainliest ......

26.

ஒருவர் 5 ரூபாய்க்கு 3 முட்டைகள் என்று வாங்கி, 12 ரூபாய்க்கு 5 முட்டைகள் என்று விற்கிறார். அவர்மொத்தம் ரூ.143 லாபம் சம்பாதித்தால் அவர் எத்தனை முட்டைகள் வாங்கியிருப்பார்?

Answer»

ANSWER:

I am not getting your QUESTION language

PLEASE mark as Brainliest ......

Discussion

27.	Find the value of XX/2-5/3=x-4/6
Answer» Answer: HEY BUDDY UR answer is x= -3. PLZZ MARK me as brainliest .

27.

Find the value of XX/2-5/3=x-4/6

Answer»

Answer:

HEY BUDDY UR answer is x= -3. PLZZ MARK me as brainliest .

Discussion

28.	3+√2÷3-√2=a+b√2Please answer this soon
Answer» ANSWER: HOPE it HELPS you.......

28.

3+√2÷3-√2=a+b√2Please answer this soon

Answer»

ANSWER:

HOPE it HELPS you.......

Discussion

29.	. An auditorium has 1,024 seats arranged in 32 equal rows. How many seats are in eachrow?
Answer» Answer: 10th Maths Quadratic Equations Solutions of Quadratic Equations In an AUDITORIUM seats were... MATHS In an auditorium seats were arranged in ROWS and columns. The NUMBER of rows are equal to the number of seats in each row. When the number of rows was doubled and the number of seats in each row was REDUCED by 10, the total number of seats increased by 300. FIND i) the number of rows in the original arrangement. ii) the number of seats in the auditorium after re-arrangement.

29.

. An auditorium has 1,024 seats arranged in 32 equal rows. How many seats are in eachrow?

Answer»

Answer:

10th

Maths

Quadratic Equations

Solutions of Quadratic Equations

In an AUDITORIUM seats were...

MATHS

In an auditorium seats were arranged in ROWS and columns. The NUMBER of rows are equal to the number of seats in each row. When the number of rows was doubled and the number of seats in each row was REDUCED by 10, the total number of seats increased by 300. FIND

i) the number of rows in the original arrangement.

ii) the number of seats in the auditorium after re-arrangement.

Discussion

30.	10.Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a 1-digit number? / ਦਸ ਵੱਖਰੀਆਂ - ਵੱਖਰੀਆਂ ਸਲਿੱਪਾਂ ਤੇ ਸੰਖਿਆਂ 1 ਤੋਂ 10 (ਇੱਕ ਸਲਿੱਪ ਤੇ ਇੱਕ ਸੰਖਿਆਂ) ਲਿਖੀਆਂ ਜਾਂਦੀਆਂ ਹਨ ਅਤੇ ਉਹਨਾ ਨੂੰ ਇੱਕ ਬਕਸੇ ਵਿੱਚ ਰੱਖ ਕੇ , ਚੰਗੀ ਤਰ੍ਹਾਂ ਮਿਲਾਇਆ ਜਾਂਦਾ ਹੈ।. ਬਿਨਾਂ ਦੇਖੇ ਇਕ ਪਰਚੀ ਨੂੰ ਬਾਹਰ ਕੱਢਿਆ ਜਾਂਦਾ ਹੈ । ਇਕ ਅੰਕ ਵਾਲੀ ਸੰਖਿਆਂ ਪ੍ਰਾਪਤ ਕਰਨ ਦੀ ਸੰਭਾਵਨਾ ਕੀ ਹੈ? / दस अलग-अलग स्लिप (एक स्लिप पर एक नंबर) पर नंबर 1 से 10 लिखे जाते हैं, एक बॉक्स में रखे जाते हैं और अच्छी तरह से मिलाया जाता है। एक पर्ची को बॉक्स में से देखे बिना चुना जाता है। 1-अंकीय संख्या प्राप्त करने की संभावना क्या है? *Option 1Option 2Option 3Option 4
Answer» The one digit NUMBER which comes between 1 and 10 are =1,2,3,4,5,6,7,8,9, Now, Probabilty= number of favorable outcomes Number of total outcomes = 9/10 therefore the PROBABILITY of getting a SLIP of one digit number is 9/10 HOPE IT HELPED PLZ MARK ME AS BRAINLIEST

30.

10.Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a 1-digit number? / ਦਸ ਵੱਖਰੀਆਂ - ਵੱਖਰੀਆਂ ਸਲਿੱਪਾਂ ਤੇ ਸੰਖਿਆਂ 1 ਤੋਂ 10 (ਇੱਕ ਸਲਿੱਪ ਤੇ ਇੱਕ ਸੰਖਿਆਂ) ਲਿਖੀਆਂ ਜਾਂਦੀਆਂ ਹਨ ਅਤੇ ਉਹਨਾ ਨੂੰ ਇੱਕ ਬਕਸੇ ਵਿੱਚ ਰੱਖ ਕੇ , ਚੰਗੀ ਤਰ੍ਹਾਂ ਮਿਲਾਇਆ ਜਾਂਦਾ ਹੈ।. ਬਿਨਾਂ ਦੇਖੇ ਇਕ ਪਰਚੀ ਨੂੰ ਬਾਹਰ ਕੱਢਿਆ ਜਾਂਦਾ ਹੈ । ਇਕ ਅੰਕ ਵਾਲੀ ਸੰਖਿਆਂ ਪ੍ਰਾਪਤ ਕਰਨ ਦੀ ਸੰਭਾਵਨਾ ਕੀ ਹੈ? / दस अलग-अलग स्लिप (एक स्लिप पर एक नंबर) पर नंबर 1 से 10 लिखे जाते हैं, एक बॉक्स में रखे जाते हैं और अच्छी तरह से मिलाया जाता है। एक पर्ची को बॉक्स में से देखे बिना चुना जाता है। 1-अंकीय संख्या प्राप्त करने की संभावना क्या है? *Option 1Option 2Option 3Option 4

Answer»

The one digit NUMBER which comes between 1 and 10 are

=1,2,3,4,5,6,7,8,9,

Now,

Probabilty= number of favorable outcomes

Number of total outcomes

= 9/10

therefore the PROBABILITY of getting a SLIP of one digit number is 9/10

HOPE IT HELPED

PLZ MARK ME AS BRAINLIEST

Discussion

31.	Draw a circle with radios 4 cm draw traingle abc in which angle a =60 angleb=50 and abc is point on circle find angleacb angle bcd angle bad
Answer» Answer: draw a CIRCLE with RADIOS 4 cm draw traingle abc in which ANGLE a =60 angleb=50 and abc is point on circle FIND angleacb angle bcd angle bad

31.

Draw a circle with radios 4 cm draw traingle abc in which angle a =60 angleb=50 and abc is point on circle find angleacb angle bcd angle bad

Answer»

Answer:

draw a CIRCLE with RADIOS 4 cm draw traingle abc in which ANGLE a =60 angleb=50 and abc is point on circle FIND angleacb angle bcd angle bad

Discussion

32.	3. Suppose there are successive discountsof 10% and 20% on the following items.Find the marked price of each item whenthe selling price is givena) Mobile phone: 9,000b) DVD player: 1440c) Monitor: 5040d) Pen drive: 720
Answer» ANSWER: PENDRIVE Step-by-step explanation: 720 is answer of QUESTIONS

32.

3. Suppose there are successive discountsof 10% and 20% on the following items.Find the marked price of each item whenthe selling price is givena) Mobile phone: 9,000b) DVD player: 1440c) Monitor: 5040d) Pen drive: 720

Answer»

ANSWER:

PENDRIVE

Step-by-step explanation:

720 is answer of QUESTIONS

Discussion

33.	21. A teacher asked 10 of his students to write a polynomial in one variableon a paper and then to handover the paper. The following were theanswers given by the students:2x + 3, 3r + 7x + 2, 4x + 3x + 2 x + V3x + 7. 7x +V1, 8x - 7x + 2.52 + 3 sx-, ar' + br’+a+d, x??
Answer» Answer: what you wanna ask BUDDY?? PLEASE provide the PROPER STATEMENT.

33.

21. A teacher asked 10 of his students to write a polynomial in one variableon a paper and then to handover the paper. The following were theanswers given by the students:2x + 3, 3r + 7x + 2, 4x + 3x + 2 x + V3x + 7. 7x +V1, 8x - 7x + 2.52 + 3 sx-, ar' + br’+a+d, x??

Answer»

Answer:

what you wanna ask BUDDY??

PLEASE provide the PROPER STATEMENT.

Discussion

34.	Q8.Which of the following numbers is not a perfect cube? /ਹੇਠ ਲਿਖਿਆਂ ਵਿੱਚੋਂ ਕਿਹੜਾ ਪੂਰਨ ਘਣ ਨਹੀਂ ਹੈ? / निम्नलिखित संख्या में से कौन सा एक पूर्ण घन नहीं है? *216576125343
Answer» ANSWER: 576 is the CORRECT answer

34.

Q8.Which of the following numbers is not a perfect cube? /ਹੇਠ ਲਿਖਿਆਂ ਵਿੱਚੋਂ ਕਿਹੜਾ ਪੂਰਨ ਘਣ ਨਹੀਂ ਹੈ? / निम्नलिखित संख्या में से कौन सा एक पूर्ण घन नहीं है? *216576125343

Answer»

ANSWER:

576 is the CORRECT answer

Discussion

35.	A company produces tables which r packed in batches of 100.An analysis of the defective tubes in different batches has received the following information:No.of defective tubes No.of tubesLess than 5 455-9 5110-14 84 15-19 3920-24 20 25-29 830 & above 4Estimate the number of defective tubes in the central batchpls answer the above question
Answer» PLEASE PLEASE MARK ME AS BRAINLIEST

35.

A company produces tables which r packed in batches of 100.An analysis of the defective tubes in different batches has received the following information:No.of defective tubes No.of tubesLess than 5 455-9 5110-14 84 15-19 3920-24 20 25-29 830 & above 4Estimate the number of defective tubes in the central batchpls answer the above question

Answer»

PLEASE PLEASE MARK ME AS BRAINLIEST

Discussion

36.	A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it wouldhave taken 1 hour less for the same journey. Find the speed of the train.
Answer» ANSWER: It is in PHYSICS Step-by-step EXPLANATION: Am I RIGHT?

36.

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it wouldhave taken 1 hour less for the same journey. Find the speed of the train.

Answer»

ANSWER:

It is in PHYSICS

Step-by-step EXPLANATION:

Am I RIGHT?

Discussion

37.	I) write the opposite of eachta) Earning Re 1000 -b) A withdrawl of Re 100e) A loss of ₹ 800
Answer» Answer: A- LOSS ofrs 1000 B- DEPOSIT of RS 100 C- Profit of rs 800

37.

I) write the opposite of eachta) Earning Re 1000 -b) A withdrawl of Re 100e) A loss of ₹ 800

Answer»

Answer:

A- LOSS ofrs 1000

B- DEPOSIT of RS 100

C- Profit of rs 800

Discussion

38.	Q8.Which of the following numbers is not a perfect cube? /ਹੇਠ ਲਿਖਿਆਂ ਵਿੱਚੋਂ ਕਿਹੜਾ ਪੂਰਨ ਘਣ ਨਹੀਂ ਹੈ? / निम्नलिखित संख्या में से कौन सा एक पूर्ण घन नहीं है? *216576125343
Answer» the ANSWER of this QUESTION is 576

Discussion

39.	If cot thita =2 then let us determine the valueof tan thita and sec thita and show that 1+tan² thita=sec² thita
Answer» Answer: COT theta=adj/opp hence,adj=2 opp=1 tan theta=opp/adj hence,tan theta=1/2 SEC theta=adj/hyp AC SQUARE IS EQUAL TO AB SQUARE+BC SQUARE HYP IS EQUAL TO FIVE SO SEC TETA IS EQUAL TO TWO BY FIVE HOPE IT HELPS YOU Step-by-step explanation:

39.

If cot thita =2 then let us determine the valueof tan thita and sec thita and show that 1+tan² thita=sec² thita

Answer»

Answer:

COT theta=adj/opp

hence,adj=2

opp=1

tan theta=opp/adj

hence,tan theta=1/2

SEC theta=adj/hyp

AC SQUARE IS EQUAL TO AB SQUARE+BC SQUARE

HYP IS EQUAL TO FIVE

SO SEC TETA IS EQUAL TO TWO BY FIVE

HOPE IT HELPS YOU

Step-by-step explanation:

Discussion

40.	7.Which of the following materials fall in the category of a "puresubstance"?(a) Ice(b) Milk(c) Iron(d) Hydrochloric acid(e) Calcium oxide(1) MercuryBrick(h) Wood(i) Air
Answer» ANSWER: MERCURY is the PUREST SUBSTANCE

40.

7.Which of the following materials fall in the category of a "puresubstance"?(a) Ice(b) Milk(c) Iron(d) Hydrochloric acid(e) Calcium oxide(1) MercuryBrick(h) Wood(i) Air

Answer»

ANSWER:

MERCURY is the PUREST SUBSTANCE

Discussion

41.	Jason jumped 6 2/3 feet in a jumping contest. Yolanda jumped 4 3/4 feet.How much farther did Jason jump than Yolanda?
Answer» ANSWER: we have to COMPARE 6⅔ and 4¾ MAKE DENOMINATOR same $6 \frac{2}{3} - > \frac{20}{3} \\ \\4 \frac{3}{4} - > \frac{19}{4} \\ l.c.m \: of \: 3and4 \: is \: 12 \\ \frac{19}{4} \times \frac{3}{3} = \frac{57}{12} \\ \\ \frac{20}{3} \times \frac{4}{4} = \frac{80}{12} \\ \\ \frac{80}{12} > \frac{57}{12} \\ \\ 6 \frac{2}{3} > 4 \frac{3}{4}$

41.

Jason jumped 6 2/3 feet in a jumping contest. Yolanda jumped 4 3/4 feet.How much farther did Jason jump than Yolanda?

Answer»

ANSWER:

we have to COMPARE 6⅔ and 4¾ MAKE DENOMINATOR same

$6 \frac{2}{3} - > \frac{20}{3} \\ \\4 \frac{3}{4} - > \frac{19}{4} \\ l.c.m \: of \: 3and4 \: is \: 12 \\ \frac{19}{4} \times \frac{3}{3} = \frac{57}{12} \\ \\ \frac{20}{3} \times \frac{4}{4} = \frac{80}{12} \\ \\ \frac{80}{12} > \frac{57}{12} \\ \\ 6 \frac{2}{3} > 4 \frac{3}{4}$

Discussion

42.	.Which of these decimal numbersare arranged in ascending order?a) 0.91, 0.900, 9, 0.009, 0.09b) 9, 0.009, 0.09, 0.900, 0.91c) 0.009, 0.09, 0.900, 0.91, 9
Answer» ANSWER: c is the correct answer plz mark as BRAINLIEST

42.

.Which of these decimal numbersare arranged in ascending order?a) 0.91, 0.900, 9, 0.009, 0.09b) 9, 0.009, 0.09, 0.900, 0.91c) 0.009, 0.09, 0.900, 0.91, 9

Answer»

ANSWER:

c is the correct answer

plz mark as BRAINLIEST

Discussion

43.	Which expression has an estimated product of 60?(29.5) (1.7)(13.2) (4.5)(4.67) (9.8)(7.3) (8.52)
Answer» ANSWER: Answer is d : (7.3)(8.52)= 63.19

43.

Which expression has an estimated product of 60?(29.5) (1.7)(13.2) (4.5)(4.67) (9.8)(7.3) (8.52)

Answer»

ANSWER:

Answer is d : (7.3)(8.52)= 63.19

Discussion

44.	Marks. 80. Estimate the following numbers:1244-81a to the nearest ten, (1) 75 x 32 (ii) 5673 - 24b. to the nearest hundreds (1) 663 + 228 (ii) 2804 - 925 written in page
Answer» a) i) 75x32=2400 ii) 5673-24=5649 b) i)663 + 228=891 ii) 2804-925=1879 Step-by-step EXPLANATION: ,

44.

Marks. 80. Estimate the following numbers:1244-81a to the nearest ten, (1) 75 x 32 (ii) 5673 - 24b. to the nearest hundreds (1) 663 + 228 (ii) 2804 - 925 written in page

Answer»

a)

i) 75x32=2400

ii) 5673-24=5649

b)

i)663 + 228=891

ii) 2804-925=1879

Step-by-step EXPLANATION:

,

Discussion

45.	Create a table sales_man ( salesman_no primary key, s_name not null, place, phone unique)Create table sales_order (order_no primary keyorder_date not nullsalesman_no foreign key references salesman_no in sales_man
Answer» Answer: Here is your answer MATE Hope you this HELPS you If REALLY my answer helped so PLZ mark it as brainlist for me to let me KNOW really that it helps!!

45.

Create a table sales_man ( salesman_no primary key, s_name not null, place, phone unique)Create table sales_order (order_no primary keyorder_date not nullsalesman_no foreign key references salesman_no in sales_man

Answer»

Answer:

Here is your answer MATE

Hope you this HELPS you

If REALLY my answer helped so PLZ mark it as brainlist for me to let me KNOW really that it helps!!

Discussion

46.	Cosec theta+cot theta-1/cosec theta+cot theta+1=1-sin theta/cos theta prove thaT
Answer» Step-by-step EXPLANATION: jjejsjjjsjsjajajajja

46.

Cosec theta+cot theta-1/cosec theta+cot theta+1=1-sin theta/cos theta prove thaT

Answer»

Step-by-step EXPLANATION:

jjejsjjjsjsjajajajja

Discussion

47.	Write each of following as a decimal 1.29/102.15\|1/83.234\|1/254.18+3/10+4/1000
Answer» Answer: 1. 2.9 2. 18.88 3. 93.64 4. 18.304

47.

Write each of following as a decimal 1.29/102.15|1/83.234|1/254.18+3/10+4/1000

Answer»

Answer:

1. 2.9

2. 18.88

3. 93.64

4. 18.304

Discussion

48.	Find the value of thetain each of the following:2 sin 20 =v32 cos 30 = 13 tan 20-3= 0
Answer» ANSWER: BRO there is not ø in it KINDLY CHECK your QUESTION..

48.

Find the value of thetain each of the following:2 sin 20 =v32 cos 30 = 13 tan 20-3= 0

Answer»

ANSWER:

BRO there is not ø in it KINDLY CHECK your QUESTION..

Discussion

49.	A passenger train takes more than and Express train to travel a distance of 240Km. the speed of the express train is more than that of passenger train by 20 km/ h. find the speed of both the trains .
Answer» ANSWER: 100000000 is the answer of THES QUESTIONS

49.

A passenger train takes more than and Express train to travel a distance of 240Km. the speed of the express train is more than that of passenger train by 20 km/ h. find the speed of both the trains .

Answer»

ANSWER:

100000000 is the answer of THES QUESTIONS

Discussion

50.	In which of the following case probability will not be zero or one.A. chance of your age being more than your father's age. B) chance that you get mode of a data different from the number of data.
Answer» Answer: it will be identified the aging on your father AGE it will be not aur 0 or 1 between the indicates of the number has been ONE digit that can be take... Step-by-step explanation: the question is change of your age be more than your father age so so when we extra number LIKE the natural numbers 0 to 10 it can be INDICATE the whole number but not hold number it will be indicates only one by 10 not won by HUNDRED so it can understand by better hope it is helpful for you please mark me as a brain list..

50.

In which of the following case probability will not be zero or one.A. chance of your age being more than your father's age. B) chance that you get mode of a data different from the number of data.

Answer»

Answer:

it will be identified the aging on your father AGE it will be not aur 0 or 1 between the indicates of the number has been ONE digit that can be take...

Step-by-step explanation:

the question is change of your age be more than your father age so so when we extra number LIKE the natural numbers 0 to 10 it can be INDICATE the whole number but not hold number it will be indicates only one by 10 not won by HUNDRED so it can understand by better

hope it is helpful for you please mark me as a brain list..

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Convert into improper fraction:-1- 2/1-3

ભૂ50 મીx 40 મી માપવાળી લંબચોરસ ઘાસવાળી ભજેથી તળાવની આસપાસ ઘાસનું ક્ષેત્રફળ 1184 મી દૂરશોધો.​

The distance of point C

AC=x=75 m

QC=25 m

************************

height of each pole=25√3 m

Thanks for asking QUESTION all the best

So The distance of point C

AC=x=75 m

QC=25 m

So height of each pole=25√3 m

1. A chord of length 16 cm is drawn in a circle of radius 10 Find thedistance of the chord from the centre of the circle2 find the length​

For a ccrtain frequency distribution, ifvalue of mean = 62.6 and value ofmedian= 62.5, thenvalue of mode is ? A. 62.3 B. 64.3 C.63.3 D.61.3​

Ofeach year20. Ramkali saved 5 in the first week of a year and then increased her weekly savings by1.75. If in the nth week, her weekly savings become 20.75, find n.​

The temperature at 12 noon was 10°c abovezero. If it decreases at the rate of 2°c perhour until midnight at what time wouldthe temperature be 8°c below zeroWhat would be the temperature at mid-night​

RATE of decrease = 2° per hour. Time = 18 / 2 = 9 HOURS. So, the time at which temperature GOES 8°C below 0 is 9:00 PM.

please give me thanks and mark as BRAINLIST answer

LEVEL-1EXAMPLE 1 In Fig. 10.51, lines l, and l, intesect at 0, forming angles as shown in the figure.If a = 35º, find the values of b, c and d.SOLUTION Since lines 1, and la intersect at 0.ad12​

ShapeNumber of Sides3-CCNumber of Corners33 The shape is turned as shown.Does the shape remain the same? Why?​

7.Shweta goes 20 km towards the east from point A to point B. FromB. she moves 40 km towards the west along the same road. Ifdistance towards the east is represented by a positive integer, bywhich integer will you represent her final position from A.please explain with full steps ​

0СGE E30°In the figure, ifAB || HF and DE | FG,then the measure ofHF60°DABZFDE is ....(A) 60°(B) 90°(C) 30°(D) 75​

What is the first step in solving a quadratic equation of the form given below.(ax+b)^2=c A.) Take the square root of both sides.B.) Use the zero product rule.C.) Divide both sides by c.D.) Factor out the common factor.

1127sq²cm2 TT51 The perimeter of a sector of a circle is equal to the length of the semicisof the circle. find the measure of its angle in radians​

The length of a rectangle is 1 cm more than its width and its perimeter is 14 cm. Then the area of therectangle isa) 16 cmb) 12 cmc) 48.75 cmd) 10 cm?​

3⋅[(30−8)÷2+2]need answer

Sumeet paid Rs.14.50 to buy anotebook. He gave Rs.20 to the shopkeeper. How much money is left with him?a) Rs.5.50 b) Rs.14.50 c) None of these​

In 1000 lottery tickets thrr are 5 prize winning tickets . find the probability of winning if prize . if a person buys one tickets.​

A man left 32% of his property to his wife, 30%to his elder son, 28% to his younger son andthe rest to his daughter. If the daughter's share is375000, find​

Question 8.Insert commas suitably and write the names according to Indian System of Numeration:(a) 8759576287595762 (6) 85462838546283 (c) 9990004699900046 (d) 9843270198432701​

Verify the following using algebraic identity( 4xy + 3y )∆2 - (4xy-3y)∆2 =48xy

Express 25*25*25 as Power of5

MandWorksheet 3one side of a parallelogram is 14 cm. Its distance from the opposite side is 16.5 cm.Find the area of parallelogram.​

please mark me as a BRAINLIST and GIVE a THANK

Find the value of XX/2-5/3=x-4/6

3+√2÷3-√2=a+b√2Please answer this soon

. An auditorium has 1,024 seats arranged in 32 equal rows. How many seats are in eachrow?

Draw a circle with radios 4 cm draw traingle abc in which angle a =60 angleb=50 and abc is point on circle find angleacb angle bcd angle bad​

3. Suppose there are successive discountsof 10% and 20% on the following items.Find the marked price of each item whenthe selling price is givena) Mobile phone: 9,000b) DVD player: 1440c) Monitor: 5040d) Pen drive: 720​

21. A teacher asked 10 of his students to write a polynomial in one variableon a paper and then to handover the paper. The following were theanswers given by the students:2x + 3, 3r + 7x + 2, 4x + 3x + 2 x + V3x + 7. 7x +V1, 8x - 7x + 2.52 + 3 sx-, ar' + br’+a+d, x??​

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it wouldhave taken 1 hour less for the same journey. Find the speed of the train.​

I) write the opposite of eachta) Earning Re 1000 -b) A withdrawl of Re 100e) A loss of ₹ 800​

If cot thita =2 then let us determine the valueof tan thita and sec thita and show that 1+tan² thita=sec² thita ​

7.Which of the following materials fall in the category of a "puresubstance"?(a) Ice(b) Milk(c) Iron(d) Hydrochloric acid(e) Calcium oxide(1) MercuryBrick(h) Wood(i) Air​

Jason jumped 6 2/3 feet in a jumping contest. Yolanda jumped 4 3/4 feet.How much farther did Jason jump than Yolanda?

ANSWER:

.Which of these decimal numbersare arranged in ascending order?a) 0.91, 0.900, 9, 0.009, 0.09b) 9, 0.009, 0.09, 0.900, 0.91c) 0.009, 0.09, 0.900, 0.91, 9​

plz mark as BRAINLIEST

Which expression has an estimated product of 60?(29.5) (1.7)(13.2) (4.5)(4.67) (9.8)(7.3) (8.52)

Marks. 80. Estimate the following numbers:1244-81a to the nearest ten, (1) 75 x 32 (ii) 5673 - 24b. to the nearest hundreds (1) 663 + 228 (ii) 2804 - 925 written in page​

Create a table sales_man ( salesman_no primary key, s_name not null, place, phone unique)Create table sales_order (order_no primary keyorder_date not nullsalesman_no foreign key references salesman_no in sales_man

Cosec theta+cot theta-1/cosec theta+cot theta+1=1-sin theta/cos theta prove thaT

Write each of following as a decimal 1.29/102.15|1/83.234|1/254.18+3/10+4/1000

Find the value of thetain each of the following:2 sin 20 =v32 cos 30 = 13 tan 20-3= 0​

A passenger train takes more than and Express train to travel a distance of 240Km. the speed of the express train is more than that of passenger train by 20 km/ h. find the speed of both the trains .​

In which of the following case probability will not be zero or one.A. chance of your age being more than your father's age. B) chance that you get mode of a data different from the number of data. ​

ભૂ50 મીx 40 મી માપવાળી લંબચોરસ ઘાસવાળી ભજેથી તળાવની આસપાસ ઘાસનું ક્ષેત્રફળ 1184 મી દૂરશોધો.

1. A chord of length 16 cm is drawn in a circle of radius 10 Find thedistance of the chord from the centre of the circle2 find the length

For a ccrtain frequency distribution, ifvalue of mean = 62.6 and value ofmedian= 62.5, thenvalue of mode is ? A. 62.3 B. 64.3 C.63.3 D.61.3

Ofeach year20. Ramkali saved 5 in the first week of a year and then increased her weekly savings by1.75. If in the nth week, her weekly savings become 20.75, find n.

The temperature at 12 noon was 10°c abovezero. If it decreases at the rate of 2°c perhour until midnight at what time wouldthe temperature be 8°c below zeroWhat would be the temperature at mid-night

LEVEL-1EXAMPLE 1 In Fig. 10.51, lines l, and l, intesect at 0, forming angles as shown in the figure.If a = 35º, find the values of b, c and d.SOLUTION Since lines 1, and la intersect at 0.ad12

ShapeNumber of Sides3-CCNumber of Corners33 The shape is turned as shown.Does the shape remain the same? Why?

7.Shweta goes 20 km towards the east from point A to point B. FromB. she moves 40 km towards the west along the same road. Ifdistance towards the east is represented by a positive integer, bywhich integer will you represent her final position from A.please explain with full steps

0СGE E30°In the figure, ifAB || HF and DE | FG,then the measure ofHF60°DABZFDE is ....(A) 60°(B) 90°(C) 30°(D) 75

1127sq²cm2 TT51 The perimeter of a sector of a circle is equal to the length of the semicisof the circle. find the measure of its angle in radians

The length of a rectangle is 1 cm more than its width and its perimeter is 14 cm. Then the area of therectangle isa) 16 cmb) 12 cmc) 48.75 cmd) 10 cm?

Sumeet paid Rs.14.50 to buy anotebook. He gave Rs.20 to the shopkeeper. How much money is left with him?a) Rs.5.50 b) Rs.14.50 c) None of these

In 1000 lottery tickets thrr are 5 prize winning tickets . find the probability of winning if prize . if a person buys one tickets.

A man left 32% of his property to his wife, 30%to his elder son, 28% to his younger son andthe rest to his daughter. If the daughter's share is375000, find

Question 8.Insert commas suitably and write the names according to Indian System of Numeration:(a) 8759576287595762 (6) 85462838546283 (c) 9990004699900046 (d) 9843270198432701

Express 252525 as Power of5

MandWorksheet 3one side of a parallelogram is 14 cm. Its distance from the opposite side is 16.5 cm.Find the area of parallelogram.

Draw a circle with radios 4 cm draw traingle abc in which angle a =60 angleb=50 and abc is point on circle find angleacb angle bcd angle bad

3. Suppose there are successive discountsof 10% and 20% on the following items.Find the marked price of each item whenthe selling price is givena) Mobile phone: 9,000b) DVD player: 1440c) Monitor: 5040d) Pen drive: 720

21. A teacher asked 10 of his students to write a polynomial in one variableon a paper and then to handover the paper. The following were theanswers given by the students:2x + 3, 3r + 7x + 2, 4x + 3x + 2 x + V3x + 7. 7x +V1, 8x - 7x + 2.52 + 3 sx-, ar' + br’+a+d, x??

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it wouldhave taken 1 hour less for the same journey. Find the speed of the train.

I) write the opposite of eachta) Earning Re 1000 -b) A withdrawl of Re 100e) A loss of ₹ 800

If cot thita =2 then let us determine the valueof tan thita and sec thita and show that 1+tan² thita=sec² thita

7.Which of the following materials fall in the category of a "puresubstance"?(a) Ice(b) Milk(c) Iron(d) Hydrochloric acid(e) Calcium oxide(1) MercuryBrick(h) Wood(i) Air

.Which of these decimal numbersare arranged in ascending order?a) 0.91, 0.900, 9, 0.009, 0.09b) 9, 0.009, 0.09, 0.900, 0.91c) 0.009, 0.09, 0.900, 0.91, 9

Marks. 80. Estimate the following numbers:1244-81a to the nearest ten, (1) 75 x 32 (ii) 5673 - 24b. to the nearest hundreds (1) 663 + 228 (ii) 2804 - 925 written in page

Find the value of thetain each of the following:2 sin 20 =v32 cos 30 = 13 tan 20-3= 0

A passenger train takes more than and Express train to travel a distance of 240Km. the speed of the express train is more than that of passenger train by 20 km/ h. find the speed of both the trains .

In which of the following case probability will not be zero or one.A. chance of your age being more than your father's age. B) chance that you get mode of a data different from the number of data.