332354 + Interview Questions in Secondary School in Math

1.	2 How many two digit number leare theremainder 1 when divided by5 ?
Answer» Answer: 11133338s not a ANS I THIK

1.

2 How many two digit number leare theremainder 1 when divided by5 ?

Answer»

Answer:

11133338s not a ANS I THIK

Discussion

2.	Write down the following as decimal 5+1_ 100
Answer» ANSWER: 5.10 will be it's 100 and 10 PERCENT CORRECT answer

2.

Write down the following as decimal 5+1_ 100

Answer»

ANSWER:

5.10 will be it's 100 and 10 PERCENT CORRECT answer

Discussion

3.	a card is drawn from a well shuffled pack of 52 playing cards find the probability of event a that the card drawn is spad
Answer» Answer: y means that the best of luckha hoo KI KYA hua KHUSHI zukam ho gya hai aur zoya ko copy of the DAY of the day of the day of the day of the day of the day of the day of the day

3.

a card is drawn from a well shuffled pack of 52 playing cards find the probability of event a that the card drawn is spad

Answer»

Answer:

y means that the best of luckha hoo KI KYA hua KHUSHI zukam ho gya hai aur zoya ko copy of the DAY of the day of the day of the day of the day of the day of the day of the day

Discussion

4.	2. In the given figure, ABCD is a square andDCE is an equilateral triangle. Prove that:(i) ADE = BCE(ii) AE = BE
Answer» Step-by-step explanation: Given, ABCD is a square. DCE is an EQUILATERAL TRIANGLE. ABCD is a square, AB=BC=CD=DA DCE is an equilateral triangle, DC=DC=CE Hence, AB=BC=CD=DA=CE=DC Now, In △ADE, AD=DE Thus, ∠AED=∠DAE=x ∠ADE=∠ADC+∠EDC ∠ADE=90+60 ∠ADE=150 ∘ Sum of angles of triangle ADE = 180 ∠ADE+∠AED+∠DAE=180 150+x+x=180 x=15 ∘ Hence, ∠DAE=15 ∘

4.

2. In the given figure, ABCD is a square andDCE is an equilateral triangle. Prove that:(i) ADE = BCE(ii) AE = BE

Answer»

Step-by-step explanation:

Given, ABCD is a square. DCE is an EQUILATERAL TRIANGLE.

ABCD is a square,

AB=BC=CD=DA

DCE is an equilateral triangle,

DC=DC=CE

Hence, AB=BC=CD=DA=CE=DC

Now, In △ADE,

AD=DE

Thus, ∠AED=∠DAE=x

∠ADE=∠ADC+∠EDC

∠ADE=90+60

∠ADE=150

∘

Sum of angles of triangle ADE = 180

∠ADE+∠AED+∠DAE=180

150+x+x=180

x=15

∘

Hence, ∠DAE=15

∘

Discussion

5.	If 6 workers can point 4 rooms in 5 hours,how long will it take 15 workers to point 14 rooms?
Answer» ANSWER: I KICK by SIX YES FIXATED it'd I

5.

If 6 workers can point 4 rooms in 5 hours,how long will it take 15 workers to point 14 rooms?

Answer»

ANSWER:

I KICK by SIX YES FIXATED it'd I

Discussion

6.	Write the reciprocal of (2+/3
Answer» Answer: This ENTAILS transposing a number such that the NUMERATOR and DENOMINATOR are placed at the bottom and top respectively. To find the reciprocal of a whole number, just convert it into a fraction in which the original number is the denominator and the numerator is 1. The reciprocal of 2/3 is 3/2.

6.

Write the reciprocal of (2+/3

Answer»

Answer:

This ENTAILS transposing a number such that the NUMERATOR and DENOMINATOR are placed at the bottom and top respectively. To find the reciprocal of a whole number, just convert it into a fraction in which the original number is the denominator and the numerator is 1. The reciprocal of 2/3 is 3/2.

Discussion

7.	Please tell ans of this ques
Answer» ANSWER: Step-by-step explanation: Area of shaded portion inside the SQUARE = Area of square - Area of circle a= side of square = 14cm, r= radius of circle= a/2 = 7cm ⇒a² - πr² = (14)² - 22×7×7/7= 196-154= 42cm² Area of shaded REGION inside the second square= Area of square a= side of square= hypotenuse of triangle = √(20)²+(5)² = √400+25 = √425 = 5√17cm Area= (5√17)² = 25×17= 425cm²

7.

Please tell ans of this ques

Answer»

ANSWER:

Step-by-step explanation:

Area of shaded portion inside the SQUARE = Area of square - Area of circle

a= side of square = 14cm, r= radius of circle= a/2 = 7cm

⇒a² - πr² = (14)² - 22×7×7/7= 196-154= 42cm²

Area of shaded REGION inside the second square= Area of square

a= side of square= hypotenuse of triangle

= √(20)²+(5)² = √400+25 = √425 = 5√17cm

Area= (5√17)² = 25×17= 425cm²

Discussion

8.	Role philospher in French Revolution?Answer me fast
Answer» Answer: The philosophers played an IMPORTANT role in the FRENCH REVOLUTION. They inspired the COMMON mass of France with their revolutionary ideas and PREPARED them to fight against injustices. ➡They did not believe in the doctrine of the divine and the absolute right of the monarch.

8.

Role philospher in French Revolution?Answer me fast

Answer»

Answer:

The philosophers played an IMPORTANT role in the FRENCH REVOLUTION. They inspired the COMMON mass of France with their revolutionary ideas and PREPARED them to fight against injustices. ➡They did not believe in the doctrine of the divine and the absolute right of the monarch.

Discussion

9.	A tower stands vertically on the ground,From a point which is 15 meter awayfrom the foot of the tower, the angle ofelevation of the top of the tower is 45What is the height of the tower ? (AS)
Answer» Answer: 15 will be the HIGHT of the TOWER

9.

A tower stands vertically on the ground,From a point which is 15 meter awayfrom the foot of the tower, the angle ofelevation of the top of the tower is 45What is the height of the tower ? (AS)

Answer»

Answer:

15 will be the HIGHT of the TOWER

Discussion

10.	Oranges are sold at 5 for 40k. How much does a market woman pays for 100 oranges ?
Answer» Answer: 800k Step-by-step EXPLANATION: SINCE; [email PROTECTED]; [email protected] 1=8 100=? =(×8)÷1 =800k

10.

Oranges are sold at 5 for 40k. How much does a market woman pays for 100 oranges ?

Answer»

Answer:

800k

Step-by-step EXPLANATION:

SINCE;

[email PROTECTED];

[email protected]

1=8

100=?

=(×8)÷1

=800k

Discussion

11.	Draw three triangles of different measures. Measure the side of each of the triangle and verifythe triangle inequality property for these triangles.
Answer» Let ABC be a triangle, We can extend BA PAST A into a straight line, Then there is a point D such that DA=CA Therefore, from ISOSCELES triangle has two EQUAL angles, ∠ADC=∠ACD Thus, in △DCB, ∠BCD>∠BDC (Side opposite greater angle is larger) Thus, BD>CD BA+AD>CD (SINCE, AC=AD) BA+AC>CD The sum of any two sides of the triangle is greater than the third side.

11.

Draw three triangles of different measures. Measure the side of each of the triangle and verifythe triangle inequality property for these triangles.

Answer»

Let ABC be a triangle,

We can extend BA PAST A into a straight line,

Then there is a point D such that DA=CA

Therefore, from ISOSCELES triangle has two EQUAL angles,

∠ADC=∠ACD

Thus, in △DCB,

∠BCD>∠BDC (Side opposite greater angle is larger)

Thus, BD>CD

BA+AD>CD (SINCE, AC=AD)

BA+AC>CD

The sum of any two sides of the triangle is greater than the third side.

Discussion

12.	What is the value of 5 2 × 2 4 - 7 2 What is the value of 5 2 × 2 4 - 7 2?-975 81 1,025 351?
Answer» 244536 is ANSWER I HOPE I THINK this is answer

12.

What is the value of 5 2 × 2 4 - 7 2 What is the value of 5 2 × 2 4 - 7 2?-975 81 1,025 351?

Answer»

244536 is ANSWER I HOPE

I THINK this is answer

Discussion

13.	If the greatest of the given numbers is divisible by the other number is the____of the given numbers
Answer» ANSWER: Sorry Step-by-step EXPLANATION: I don't KNOW it and the answer will be on BRAINLY

13.

If the greatest of the given numbers is divisible by the other number is the____of the given numbers

Answer»

ANSWER:

Sorry

Step-by-step EXPLANATION:

I don't KNOW it and the answer will be on

BRAINLY

Discussion

14.	25 सेमी त्रिज्येच्या वर्तुळात केंद्राच्या एकाच बाजूस दोन समांतर जीवा काढल्या आहेत . जीवांची लांबी 14 सेमी व 48 सेमी आहे , तर त्या दोन जीवांमधील अंतर काढा
Answer» ANSWER: you can I tell you that we should COME to school on FEB is a quadrilateral the correct INFORMATION is

14.

25 सेमी त्रिज्येच्या वर्तुळात केंद्राच्या एकाच बाजूस दोन समांतर जीवा काढल्या आहेत . जीवांची लांबी 14 सेमी व 48 सेमी आहे , तर त्या दोन जीवांमधील अंतर काढा

Answer»

ANSWER:

you can I tell you that we should COME to school on FEB is a quadrilateral the correct INFORMATION is

Discussion

15.	4×6.5/8 ? Make a sum for this question
Answer» Answer: 456 Step-by-step EXPLANATION: dwhgsh she agadgsf ADF

15.

4×6.5/8 ? Make a sum for this question

Answer»

Answer:

456

Step-by-step EXPLANATION:

dwhgsh she agadgsf ADF

Discussion

16.	The sum which will earn a simple interest of rs126in 2 years at 14% annm
Answer» ANSWER: ysgsnsudjduisjsjssjsue

16.

The sum which will earn a simple interest of rs126in 2 years at 14% annm

Answer»

ANSWER:

ysgsnsudjduisjsjssjsue

Discussion

17.	Constructed a quadrilateral ABCD in which AB=CD=BC=AD=5cm and diagonal AC=6.5cm
Answer» ANSWER: hlooooooooo9oooooooo

17.

Constructed a quadrilateral ABCD in which AB=CD=BC=AD=5cm and diagonal AC=6.5cm

Answer»

ANSWER:

hlooooooooo9oooooooo

Discussion

18.	Which of the following group will be used to represent the given array ?
Answer» ANSWER: HLO dearrrrrr GOOD evening Step-by-step EXPLANATION: hfhjrkekjdjd

18.

Which of the following group will be used to represent the given array ?

Answer»

ANSWER:

HLO dearrrrrr GOOD evening

Step-by-step EXPLANATION:

hfhjrkekjdjd

Discussion

19.	7 by 8 + 25 by 6 - 11 by 12 into 3 integer 3 by 11
Answer» 7÷8=0.875 0.875+25=26.75 26.75÷6=4.45 4.45-11=6.54 6.54÷12=0.545 0.545×3=1.63 1.63÷11=0.148 Answer is 0.148

19.

7 by 8 + 25 by 6 - 11 by 12 into 3 integer 3 by 11

Answer»

7÷8=0.875

0.875+25=26.75

26.75÷6=4.45

4.45-11=6.54

6.54÷12=0.545

0.545×3=1.63

1.63÷11=0.148

Answer is 0.148

Discussion

20.	Using formula method,construct the quadratic with the roots(3+root5)(3-root5)
Answer» Answer: x² - 6x + 4 = 0 Step-by-step explanation: The formula to construct a QUADRATIC EQUATION, when both of the roots are given is x² - (α + β)x + αβ = 0 Given : α = 3 + √5 β = 3 - √5 Solution : x² - (3 + √5 + 3 - √5)x + (3 + √5)(3 - √5) = 0 ⇒ x² - 6x + (9 - 3√5 + 3√5 - 5) = 0 ⇒ x² - 6x + 4 = 0 Hence the answer is x² - 6x + 4 = 0. Hoping that I have not made any mistakes, You're welcome. Hope you have found my answer useful. If my answer deserves a brainliest, do mark it, Thanks ! GeniusH

20.

Using formula method,construct the quadratic with the roots(3+root5)(3-root5)

Answer»

Answer:

x² - 6x + 4 = 0

Step-by-step explanation:

The formula to construct a QUADRATIC EQUATION, when both of the roots are given is x² - (α + β)x + αβ = 0

Given :

α = 3 + √5

β = 3 - √5

Solution :

x² - (3 + √5 + 3 - √5)x + (3 + √5)(3 - √5) = 0

⇒ x² - 6x + (9 - 3√5 + 3√5 - 5) = 0

⇒ x² - 6x + 4 = 0

Hence the answer is x² - 6x + 4 = 0.

Hoping that I have not made any mistakes, You're welcome.

Hope you have found my answer useful. If my answer deserves a brainliest, do mark it, Thanks !

GeniusH

Discussion

21.	109. How many triangles are there in the given figure ?
Answer» ANSWER: How MANY TRIANGLES are there in the GIVEN FIGURE ? Step-by-step explanation: 14

21.

109. How many triangles are there in the given figure ?

Answer»

ANSWER:

How MANY TRIANGLES are there in the GIVEN FIGURE ?

Step-by-step explanation:

14

Discussion

22.	Veena plan to make jewellery box to gift her friend Rita on her marriage she made a jewellery box of food in the shape of cuboid the jewelry box has a dimension as shown in the figure below the rate of painting the exterior of the box is rupees 200 per square after making the box she took help for her friend to decorate the box the blue colour was painted by Naresh
Answer» complete Question :- Veena planned to make a jewellery box to gift her friend Reeta on her marriage. She made the jewellery box of wood in the shape of a cuboid. The jewellery box has the dimensions as shown in the figure below. The rate of painting the exterior of the box is Rs 2 per cm²?. After making the box she took help from his friends to decorate the box. The BLUE colour was painted by Deepak, Black by Suresh, green by Harsh and the yellow was painted by Naresh. To Find :- (i) What is the volume of box ? (ii)How much area did Suresh paint ? (iii) How much area did Deepak paint ? (iv) What amount did Harsh CHARGE? (v) What amount did Veena pay for painting ? SOLUTION :- from image we get, Length of cuboid box = 40 cm . Breadth = 30 cm. Height = 20 cm. then, → Volume of box = Length * Breadth * height = 40 * 30 * 20 = 24000 cm³. (Ans i) now, → Area Painted by Suresh = Black colour = Area of AGHB = 40 * 30 = 1200 cm². (Ans ii) and, → Area Painted by Deepak = Blue colour = Area of FEGH + Area of ABDC = 30 * 20 + 30 * 20 = 600 + 600 = 1200 cm². (Ans iii) and, → Area Painted by Harsh = Green colour = Area of ACFG = 40 * 20 = 800 cm². then, → The amount Harsh CHARGED = 800 * 2 = Rs. 1600 (Ans iv) therefore, → Total amount Veena Paid for painting = 2 * 1200(Black) + 2 * 1200(Blue) + 1600(Green) + 2 * 800(Yellow) = 2400 + 2400 + 1600 + 1600 = Rs.8000 (Ans. v) Learn more :- from a solid cylinder whose height is 3.6 cm and diameter 2.1 CM a conical cavity of the same height and the same diamet... brainly.in/question/24336372 A hemisphere of radius 21 cm is completely filled with milk. There is a hole in the bottom whose radius is 0.1 cm. If ra... brainly.in/question/25349591

22.

Veena plan to make jewellery box to gift her friend Rita on her marriage she made a jewellery box of food in the shape of cuboid the jewelry box has a dimension as shown in the figure below the rate of painting the exterior of the box is rupees 200 per square after making the box she took help for her friend to decorate the box the blue colour was painted by Naresh

Answer»

complete Question :- Veena planned to make a jewellery box to gift her friend Reeta on her marriage. She made the jewellery box of wood in the shape of a cuboid. The jewellery box has the dimensions as shown in the figure below. The rate of painting the exterior of the box is Rs 2 per cm²?. After making the box she took help from his friends to decorate the box. The BLUE colour was painted by Deepak, Black by Suresh, green by Harsh and the yellow was painted by Naresh.

To Find :-

(i) What is the volume of box ?

(ii)How much area did Suresh paint ?

(iii) How much area did Deepak paint ?

(iv) What amount did Harsh CHARGE?

(v) What amount did Veena pay for painting ?

SOLUTION :-

from image we get,

Length of cuboid box = 40 cm .
Breadth = 30 cm.
Height = 20 cm.

then,

→ Volume of box = Length * Breadth * height = 40 * 30 * 20 = 24000 cm³. (Ans i)

now,

→ Area Painted by Suresh = Black colour = Area of AGHB = 40 * 30 = 1200 cm². (Ans ii)

and,

→ Area Painted by Deepak = Blue colour = Area of FEGH + Area of ABDC = 30 * 20 + 30 * 20 = 600 + 600 = 1200 cm². (Ans iii)

and,

→ Area Painted by Harsh = Green colour = Area of ACFG = 40 * 20 = 800 cm².

then,

→ The amount Harsh CHARGED = 800 * 2 = Rs. 1600 (Ans iv)

therefore,

→ Total amount Veena Paid for painting = 2 * 1200(Black) + 2 * 1200(Blue) + 1600(Green) + 2 * 800(Yellow) = 2400 + 2400 + 1600 + 1600 = Rs.8000 (Ans. v)

Learn more :-

from a solid cylinder whose height is 3.6 cm and diameter 2.1 CM a conical cavity of the same height and the same diamet...

brainly.in/question/24336372

A hemisphere of radius 21 cm is completely filled with milk. There is a hole in

the bottom whose radius is 0.1 cm. If ra...

brainly.in/question/25349591

Discussion

23.	A man buys an old house for₹300000. He spend₹ 65000 on its repairs and sells it for₹325000.find his profit or loss per cent.
Answer» C.P of house=300000 Extra=65000 S.P of house=325000 Loss=365000-325000=40000 Loss=C.P-S.P Loss percent=40000/300000×100=13.33% HOPE it helps Please MARK me at the BRAINLEAST

23.

A man buys an old house for₹300000. He spend₹ 65000 on its repairs and sells it for₹325000.find his profit or loss per cent.

Answer»

C.P of house=300000

Extra=65000

S.P of house=325000

Loss=365000-325000=40000

Loss=C.P-S.P

Loss percent=40000/300000×100=13.33%

HOPE it helps

Please MARK me at the BRAINLEAST

Discussion

24.	Fifty five subtracted from a number m
Answer» ANSWER m- 55 Step-by-step EXPLANATION: PLEASE MARK as BRAINLIEST answer

24.

Fifty five subtracted from a number m

Answer»

ANSWER

m- 55

Step-by-step EXPLANATION:

PLEASE MARK as BRAINLIEST answer

Discussion

25.	20 5 8 aur 2 se banne wali Sabse badi sankhya sabse choti sankhya ka yog kitna hai
Answer» Given : 5 8 aur 2 se banne wali SABSE badi sankhya sabse choti sankhya largest and smallest number made up of digits 5 , 8 and 2 To FIND : yog sum Solution: 5 8 and 2 if repetition not allowed then largest = 852 smallest = 258 Sum = 852 + 258 = 1110 if repetition allowed Largest = 888 smallest = 222 Sum = 888 + 222 = 1110 Learn More: The greatest five digit number, when divided by 8,9 and 10 leaves ... brainly.in/question/17601584 When 7897, 8110, 8536 are divided by the greatest number x, then ... brainly.in/question/13384886 find the largest number which divides 1343 and 8593 LEAVING 9 in ... brainly.in/question/11160076

25.

20 5 8 aur 2 se banne wali Sabse badi sankhya sabse choti sankhya ka yog kitna hai

Answer»

Given : 5 8 aur 2 se banne wali SABSE badi sankhya sabse choti sankhya

largest and smallest number made up of digits 5 , 8 and 2

To FIND : yog

sum

Solution:

5 8 and 2

if repetition not allowed

then largest = 852

smallest = 258

Sum = 852 + 258

= 1110

if repetition allowed

Largest = 888

smallest = 222

Sum = 888 + 222

= 1110

Learn More:

The greatest five digit number, when divided by 8,9 and 10 leaves ...

brainly.in/question/17601584

When 7897, 8110, 8536 are divided by the greatest number x, then ...

brainly.in/question/13384886

find the largest number which divides 1343 and 8593 LEAVING 9 in ...

brainly.in/question/11160076

Discussion

26.	4. The like terms of the following are_______ *1 pointx, 3xx, 2y2y, 6xy3x, 2y
Answer» ANSWER: x,3x Step-by-step EXPLANATION: It is the LIKE TERM because it has the same VARIABLE

26.

4. The like terms of the following are_______ *1 pointx, 3xx, 2y2y, 6xy3x, 2y

Answer»

ANSWER:

x,3x

Step-by-step EXPLANATION:

It is the LIKE TERM because it has the same VARIABLE

Discussion

27.	Express the ratio 51 cm to 3.57m to the simplest form
Answer» Answer: 17/119 Step-by-step explanation: 3.57 m = 357 CM 51/357 (DIVIDED by 3) 17/119 i HOPE this HELPS you

27.

Express the ratio 51 cm to 3.57m to the simplest form

Answer»

Answer:

17/119

Step-by-step explanation:

3.57 m = 357 CM

51/357 (DIVIDED by 3)

17/119

i HOPE this HELPS you

Discussion

28.	Find the rate when principal =700, simple interest = ₹168 , Time = 16 months
Answer» Answer: 4 PERCENT i HOPE it HELPS you mark me brainliest plz

28.

Find the rate when principal =700, simple interest = ₹168 , Time = 16 months

Answer»

Answer:

4 PERCENT

i HOPE it HELPS you mark me brainliest plz

Discussion

29.	Km-6lm+3kn-2lm factorise completely
Answer» ANSWER: m(K - 8L) + 3KN Step-by-step explanation: Km - 6lm + 3kn - 2lm = - 6lm - 2lm + Km + 3kn = - 8lm + Km + 3kn = m(K - 8l) + 3kn

29.

Km-6lm+3kn-2lm factorise completely

Answer»

ANSWER:

m(K - 8L) + 3KN

Step-by-step explanation:

Km - 6lm + 3kn - 2lm

= - 6lm - 2lm + Km + 3kn

= - 8lm + Km + 3kn

= m(K - 8l) + 3kn

Discussion

30.	What is the area of parallelogram having length of its base and height as├Чcm
Answer» ANSWER: Answer is 16 Step-by-step EXPLANATION: A=bh=4·4=16

30.

What is the area of parallelogram having length of its base and height as├Чcm

Answer»

ANSWER:

Answer is 16

Step-by-step EXPLANATION:

A=bh=4·4=16

Discussion

31.	If perimeter of regtangle is 28 cm and leanth is 8 cm then what is its breath
Answer» Step-by-step EXPLANATION: PERIMETER of RECTANGLE =2(length+breadth) 28=2(8+breadth) 28=16+breadth 28-16=breadth 12=breadth

31.

If perimeter of regtangle is 28 cm and leanth is 8 cm then what is its breath

Answer»

Step-by-step EXPLANATION:

PERIMETER of RECTANGLE =2(length+breadth)

28=2(8+breadth)

28=16+breadth

28-16=breadth

12=breadth

Discussion

32.	)What is the value of Yin Y3-107a) 1313 b) -7c) 13d) 7heral angles of any
Answer» ANSWER: y=35.3 in GIVEN QUESTIONS y3-107

32.

)What is the value of Yin Y3-107a) 1313 b) -7c) 13d) 7heral angles of any

Answer»

ANSWER:

y=35.3 in GIVEN QUESTIONS y3-107

Discussion

33.	दो बिन्दुओं से कितनी वृत खींची जा सकती है
Answer» only 1 PLS MARK as brenliest ANS

33.

दो बिन्दुओं से कितनी वृत खींची जा सकती है

Answer»

only 1

PLS MARK as brenliest ANS

Discussion

34.	127 2/7 sqcm of sheet is required to make a hemispherical bowl. Let us write by calculating the length of diameter of the forepart of the bowl.ANSWER Fast .
Answer» $\huge\red{\boxed{\sf AnSwer}}$ GIVEN :- 127 2/7 SQCM of sheet is required to make a hemisphere bowl To Find : what is the length of diameter of the forepart of the bowl. Formula USED :- ${\pink{\boxed{\small{\bold{T.S.A\: of\: a\: hollow\: hemisphere =\: 2{\pi}{r}^{2}}}}}}$ where, T.S.A = Total Surface Area Solution :- Let the RADIUS be r cm According to the QUESTION by using the formula we get, $\sf 2{\pi}{r}^{2} =\: 127\dfrac{2}{7}$ $\sf 2{\pi}{r}^{2} =\: \dfrac{889 + 2}{7}$ $\sf 2 \times \dfrac{22}{7} \times {r}^{2} =\: \dfrac{891}{7}$ $\sf {r}^{2} =\: \dfrac{891}{7} \times \dfrac{7}{2 \times 22}$ $\sf {r}^{2} =\: \dfrac{891}{\cancel{7}} \times \dfrac{\cancel{7}}{44}$ $\sf {r}^{2} =\: \dfrac{\cancel{891}}{\cancel{44}}$ $\sf {r}^{2} =\: \dfrac{81}{4}$ $\sf r =\: \sqrt{\dfrac{81}{4}}$ $\sf\pink{\pink{r =\: \dfrac{9}{2}\: cm}}$ Now, we have to find the diameter of the forepart of the bowl, As we know that, $\boxed{\bold{\small{Diameter =\: 2r}}}$ Given : Radius (r) = 9/2 According to the question by using the formula we get $\sf Diameter =\: {\cancel{2}} \times \dfrac{9}{\cancel{2}}$ $\sf\bold{\red{Diameter =\: 9\: cm}}$ ${\underline{\boxed{\small{\bf{\therefore The\: length\: of\: diameter\: of\: the\: forepart\: of\: the\: bowl\: is\: 9\: cm\: .}}}}}$

34.

127 2/7 sqcm of sheet is required to make a hemispherical bowl. Let us write by calculating the length of diameter of the forepart of the bowl.ANSWER Fast .

Answer»

$\huge\red{\boxed{\sf AnSwer}}$

GIVEN :-

127 2/7 SQCM of sheet is required to make a hemisphere bowl

To Find :

what is the length of diameter of the forepart of the bowl.

Formula USED :-

${\pink{\boxed{\small{\bold{T.S.A\: of\: a\: hollow\: hemisphere =\: 2{\pi}{r}^{2}}}}}}$

where,

T.S.A = Total Surface Area

Solution :-

Let the RADIUS be r cm

According to the QUESTION by using the formula we get,

$\sf 2{\pi}{r}^{2} =\: 127\dfrac{2}{7}$

$\sf 2{\pi}{r}^{2} =\: \dfrac{889 + 2}{7}$

$\sf 2 \times \dfrac{22}{7} \times {r}^{2} =\: \dfrac{891}{7}$

$\sf {r}^{2} =\: \dfrac{891}{7} \times \dfrac{7}{2 \times 22}$

$\sf {r}^{2} =\: \dfrac{891}{\cancel{7}} \times \dfrac{\cancel{7}}{44}$

$\sf {r}^{2} =\: \dfrac{\cancel{891}}{\cancel{44}}$

$\sf {r}^{2} =\: \dfrac{81}{4}$

$\sf r =\: \sqrt{\dfrac{81}{4}}$

$\sf\pink{\pink{r =\: \dfrac{9}{2}\: cm}}$

Now,

we have to find the diameter of the forepart of the bowl,

As we know that,

$\boxed{\bold{\small{Diameter =\: 2r}}}$

Given :

Radius (r) = 9/2

According to the question by using the formula we get

$\sf Diameter =\: {\cancel{2}} \times \dfrac{9}{\cancel{2}}$

$\sf\bold{\red{Diameter =\: 9\: cm}}$

${\underline{\boxed{\small{\bf{\therefore The\: length\: of\: diameter\: of\: the\: forepart\: of\: the\: bowl\: is\: 9\: cm\: .}}}}}$

Discussion

35.	If sin (A + B) and cos (A-B) = 1 find)the value of A and B.-
Answer» Answer: A = B = 45 Step-by-step explanation: sin ( A + B ) = 1 sin 90 = 1 A + B = 90 -----> EQ 1. cos ( A - B ) = 1 cos 0 = 1 A - B = 0 A = B Substitute in eq 1, A + B = 90 A + A = 90 2A = 90 A = 90 / 2 A = 45 Substitute A = 45 in eq 1, 45 + B = 90 B = 90 - 45 B = 45 Therefore, A = B = 45

35.

If sin (A + B) and cos (A-B) = 1 find)the value of A and B.-

Answer»

Answer:

A = B = 45

Step-by-step explanation:

sin ( A + B ) = 1

sin 90 = 1

A + B = 90 -----> EQ 1.

cos ( A - B ) = 1

cos 0 = 1

A - B = 0

A = B

Substitute in eq 1,

A + B = 90

A + A = 90

2A = 90

A = 90 / 2

A = 45

Substitute A = 45 in eq 1,

45 + B = 90

B = 90 - 45

B = 45

Therefore,

A = B = 45

Discussion

36.	If 3/5th quintal of rice costs 180 rupess what will be tha cost of 5/6th quintal of rice?full explain please
Answer» $\huge\small\fbox\colorbox{neon}{Hello User}$ A wholesale merchant wants to start the business of cereal with ₹ 24000. Wheat is ₹ 400 per quintal and rice is ₹ 600 per quintal. He has capacity to store 200 quintal cereal. He earns the PROFIT ₹ 25 per quintal on wheat and 40 per quintal on nee. If he stores X quintal rice and y quintal wheat, then for maximum profit the objective function is

36.

If 3/5th quintal of rice costs 180 rupess what will be tha cost of 5/6th quintal of rice?full explain please

Answer»

$\huge\small\fbox\colorbox{neon}{Hello User}$

A wholesale merchant wants to start the business of cereal with ₹ 24000. Wheat is ₹ 400 per quintal and rice is ₹ 600 per quintal. He has capacity to store 200 quintal cereal. He earns the PROFIT ₹ 25 per quintal on wheat and 40 per quintal on nee. If he stores X quintal rice and y quintal wheat, then for maximum profit the objective function is

Discussion

37.	A) 56 b) 72 c) 8° d) 2 e) 3012. Simplifya) -49 + -40 * 55 -.93 -b) (15--53 +-5) + 43 -c) (4 + 90) + 198 +-38) -d) -35 - 13 - (-42--79) -e) (-54 +-44) + 49 * 2 -1) 55+ 56 * (36+-53) -13. Write all the factors of the following.a) 84 b) 35 c) 70 d) 64 e) 19
Answer» Answer: yƒod½tñg„t_Œr„rf½Ugt (y) Œëltü fuU Wúth c„tRY \| 1. fwUA vrGgtü fuU ltb c„tRY \| s : fUtug˜, fUtiyt, fUcq„h, „tu„t, „e„h, vvent, btuh, cxuh, nkm ytr” \| 2. I I mkde„ bltuhksl fUt YfU mtOl NI \| I I Rm fuU cthu yvlu rJath c„tRY \| s : mkde„ bltuhksl fUt ŒCtJNt˜e mtOl ni \| Rmmu nbthe NtherhfU ytih btlrmfU ƒfUtl ”qh ntu st„e ni \| Rmmu YfUtd½raút c·Z„e ni \| RmfUtu meFlt YfU yåAe yt”„ ni \| (yt) vtX vr·ZY \| yÇgtm-fUtgo fUersY \| * Jt¢gtü fUtu mne f½Ub ”ersY \| :_ 3, 4, 2, 1, 5 * rfUmlu rfUmmu fUnt_ 1. „wb ˜tudtü lu fUCe bwSu dtlu Jt˜e rar·zgt fuU rJMg bü lné c„tgt \|( htst lu muJfUtü mu fUnt ) 2. nbthu htst „wöntht bOwh mkde„ mwllt atn„u nî \| (˜·zfUe lu rar·zgt mu fUnt ) 3. bwSu yvlt mkde„ bunl„ fUhlu Jt˜tü fUtu Ce mwltlt ni \| ( vGe lu htst mu fUnt ) * ylwåAu” v·ZfUh Œëltü fuU Wúth ”ersY \| 1. Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU R˜Y fUtilmt yrOrlgb cltgt ni ? s : Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y mlT 1972 bü I Jàg ŒtKe mwhGt yrOrlgb 1972 I cltgt \| 2. gntâ vh rfU„lu htíx±eg W”Tgtltü fUe mkÏgt c„tge dge ni ? s : gntâ vh 69 htíx±eg W”Tgtltü fUe mkÏgt c„tge dge nî \| 3. ctDtü fUe mwhGt fuU r˜Y fUtilme gtuslt fUtgo fUh hne ni ? s : ctDtü fUe mwhGt fuU r˜Y I Œtusu¢x xtRdh I sime gtuslt fUtgo fUh hne ni \|yƒod½tñg„t_Œr„rf½Ugt (y) 1. Cth„egtü fuU cthu bü fUrJ lu ¢gt fUnt ni ? (vtX fUt mthtkN) s : rsm ”uN bü vrJºt dkdt cn„e ni, Jimu vrJºt †”gJt˜u Cth„Jtme ni \| rslfuU ntüXtü vh matRo ntu„e ni, bunbtltü fUtu ŒtKtü mu ßgt”t mbS„u nî, ƒtu·zu mu FwNe seJl rc„tlu Jt˜u nî, ôJtƒeo ntufUh seJl rc„tluJt˜u lné nî ytih rJëJ fUtu YfU„t mu hnlu fUt mk”uN ”uluJt˜u nî \| 2. Cth„ bü cnlu Jt˜e fwUA lr”gtü fuU cthu bü c„tRY \| s : dkdt, gbwlt, mhôJ„e, c½ñbvwºtt, dtu”tJhe, fÐUíKt ytr” \| (yt) vtX vr·ZY \| yÇgtm fUtgo fUersY \| * fUrJ„t fuU ytOth vh Wra„ f½Ub ”ersY \| s : 2, 1, 4, 3. yrCÔgr¢„ _ mÐsltÀbfU„t (y) Rl Œëltü fuU Wúth ”tu-„el Jt¢gtü bü ”ersY \| 1. DE„ bü fUrJ lu rb˜-sw˜ fUh hnlu fuU r˜Y ¢gtü fUnt ntudt ? s : rb˜sw˜fUh hnlu mu ylufU ˜tC ni \| Rmmu ”uN fUe YfU„t c·Z„e ni \| Rmmu CtRoatht c·Z„t ni \| 2. nb yvlu bunbtl fuU mtƒ fUimt ÔgJnth fUhlt atrnY ? s : nb yvlu bunbtltü fUtu ŒtK mu Ce ßgt”t mbSlt atrnY \| 3. I nh STL fUe ·fUeb„ stl„u nî \| I RmfUt CtJ yvlu Nç”tü bü r˜rFY \| s : nh Cth„Jtme mCe fUtu yvlt CtRo mbSfUh rb˜sw˜fUh hn„u nî \| Rmr˜Y Ju I I nh stl fUe fUeb„ stl„u nî \| I I 4. Rm de„ bü ytvfUtu fUtilme ct„ü cý„ yåAe ˜dé ? ¢gtü ? s : Rm de„ bü bwSu vn˜t v” yåAt ˜dt ¢gtü rfU nh Cth„Jtme ma ne ctu˜„t ni ytih WmfUt r”˜ NwÆ” ytih dkdt l”e fuU mbtl vrJºtJtl ni \|

37.

A) 56 b) 72 c) 8° d) 2 e) 3012. Simplifya) -49 + -40 * 55 -.93 -b) (15--53 +-5) + 43 -c) (4 + 90) + 198 +-38) -d) -35 - 13 - (-42--79) -e) (-54 +-44) + 49 * 2 -1) 55+ 56 * (36+-53) -13. Write all the factors of the following.a) 84 b) 35 c) 70 d) 64 e) 19

Answer»

Answer:

yƒod½tñg„t_Œr„rf½Ugt

(y) Œëltü fuU Wúth c„tRY |

1. fwUA vrGgtü fuU ltb c„tRY |

s : fUtug˜, fUtiyt, fUcq„h, „tu„t, „e„h, vvent, btuh, cxuh, nkm ytr” |

2. I I mkde„ bltuhksl fUt YfU mtOl NI | I I Rm fuU cthu yvlu rJath c„tRY |

s : mkde„ bltuhksl fUt ŒCtJNt˜e mtOl ni | Rmmu nbthe NtherhfU ytih btlrmfU ƒfUtl ”qh ntu st„e ni | Rmmu

YfUtd½raút c·Z„e ni | RmfUtu meFlt YfU yåAe yt”„ ni |

(yt) vtX vr·ZY | yÇgtm-fUtgo fUersY |

* Jt¢gtü fUtu mne f½Ub ”ersY | :_ 3, 4, 2, 1, 5

* rfUmlu rfUmmu fUnt_

1. „wb ˜tudtü lu fUCe bwSu dtlu Jt˜e rar·zgt fuU rJMg bü lné c„tgt |( htst lu muJfUtü mu fUnt )

2. nbthu htst „wöntht bOwh mkde„ mwllt atn„u nî | (˜·zfUe lu rar·zgt mu fUnt )

3. bwSu yvlt mkde„ bunl„ fUhlu Jt˜tü fUtu Ce mwltlt ni | ( vGe lu htst mu fUnt )

* ylwåAu” v·ZfUh Œëltü fuU Wúth ”ersY |

1. Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU R˜Y fUtilmt yrOrlgb cltgt ni ?

s : Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y mlT 1972 bü I Jàg ŒtKe mwhGt yrOrlgb 1972 I cltgt |

2. gntâ vh rfU„lu htíx±eg W”Tgtltü fUe mkÏgt c„tge dge ni ?

s : gntâ vh 69 htíx±eg W”Tgtltü fUe mkÏgt c„tge dge nî |

3. ctDtü fUe mwhGt fuU r˜Y fUtilme gtuslt fUtgo fUh hne ni ?

s : ctDtü fUe mwhGt fuU r˜Y I Œtusu¢x xtRdh I sime gtuslt fUtgo fUh hne ni |yƒod½tñg„t_Œr„rf½Ugt

(y) 1. Cth„egtü fuU cthu bü fUrJ lu ¢gt fUnt ni ? (vtX fUt mthtkN)

s : rsm ”uN bü vrJºt dkdt cn„e ni, Jimu vrJºt †”gJt˜u Cth„Jtme ni | rslfuU ntüXtü vh matRo ntu„e ni, bunbtltü fUtu

ŒtKtü mu ßgt”t mbS„u nî, ƒtu·zu mu FwNe seJl rc„tlu Jt˜u nî, ôJtƒeo ntufUh seJl rc„tluJt˜u lné nî ytih rJëJ fUtu

YfU„t mu hnlu fUt mk”uN ”uluJt˜u nî |

2. Cth„ bü cnlu Jt˜e fwUA lr”gtü fuU cthu bü c„tRY |

s : dkdt, gbwlt, mhôJ„e, c½ñbvwºtt, dtu”tJhe, fÐUíKt ytr” |

(yt) vtX vr·ZY | yÇgtm fUtgo fUersY |

* fUrJ„t fuU ytOth vh Wra„ f½Ub ”ersY | s : 2, 1, 4, 3.

yrCÔgr¢„ _ mÐsltÀbfU„t

(y) Rl Œëltü fuU Wúth ”tu-„el Jt¢gtü bü ”ersY |

1. DE„ bü fUrJ lu rb˜-sw˜ fUh hnlu fuU r˜Y ¢gtü fUnt ntudt ?

s : rb˜sw˜fUh hnlu mu ylufU ˜tC ni | Rmmu ”uN fUe YfU„t c·Z„e ni | Rmmu CtRoatht c·Z„t ni |

2. nb yvlu bunbtl fuU mtƒ fUimt ÔgJnth fUhlt atrnY ?

s : nb yvlu bunbtltü fUtu ŒtK mu Ce ßgt”t mbSlt atrnY |

3. I nh STL fUe ·fUeb„ stl„u nî | I RmfUt CtJ yvlu Nç”tü bü r˜rFY |

s : nh Cth„Jtme mCe fUtu yvlt CtRo mbSfUh rb˜sw˜fUh hn„u nî | Rmr˜Y Ju I I nh stl fUe fUeb„ stl„u nî | I I

4. Rm de„ bü ytvfUtu fUtilme ct„ü cý„ yåAe ˜dé ? ¢gtü ?

s : Rm de„ bü bwSu vn˜t v” yåAt ˜dt ¢gtü rfU nh Cth„Jtme ma ne ctu˜„t ni ytih WmfUt r”˜ NwÆ” ytih dkdt l”e

fuU mbtl vrJºtJtl ni |

Discussion

38.	Expand (x-y-z)square??
Answer» Answer: Step-by-step explanation: Fear is defined as “a feeling of concern about somebody's safety or about something bad that might happen."Fear is an emotion which can be a tool for self protection and fear itself misplaced can lead one towards self sabotage and destruction. Fear arises with the threat of harm, either PHYSICAL, emotional, or psychological. While traditionally considered a "negative” emotion, fear is actually an emotion which helps us to cope . It is a tool for self protection against danger. Fear by itself is an emotion which can be a tool for self - protection. It helps one , avoid imminent danger. It is the fear of being run over that makes PEOPLE alert before crossing the road. Wearing masks, sanitizing the hands, has been a protective measure that one is taking against the deadly corona virus attack. Fear alerts us. In some circumstances we become EXTRA alert and extra AWARE. The fear of a "If I don't save for a rainy day, I will have no money, so I better save now."is a rational protective fear for the future Fear feeds off association, experiences, memories, forbidden desires or resistance to change. Fear when misplaced and misdirected gives rise to self doubt, aggression, possessiveness and self harm. People react to fear in three different ways: Fight Flight and Freeze.

38.

Expand (x-y-z)square??

Answer»

Answer:

Step-by-step explanation:

Fear is defined as “a feeling of concern about somebody's safety or about

something bad that might happen."Fear is an emotion which can be a tool for

self protection and fear itself misplaced can lead one towards self sabotage

and destruction. Fear arises with the threat of harm, either PHYSICAL,

emotional, or psychological. While traditionally considered a "negative”

emotion, fear is actually an emotion which helps us to cope . It is a tool for self

protection against danger. Fear by itself is an emotion which can be a tool for

self - protection. It helps one , avoid imminent danger. It is the fear of being

run over that makes PEOPLE alert before crossing the road.

Wearing masks,

sanitizing the hands, has been a protective measure that one is taking against

the deadly corona virus attack. Fear alerts us. In some circumstances we

become EXTRA alert and extra AWARE. The fear of a "If I don't save for a rainy

day, I will have no money, so I better save now."is a rational protective fear

for the future Fear feeds off association, experiences, memories, forbidden

desires or resistance to change. Fear when misplaced and misdirected gives

rise to self doubt, aggression, possessiveness and self harm. People react to

fear in three different ways: Fight Flight and Freeze.

Discussion

39.	If x varies directly as Y and X=7 when Y =28.Find X when Y is 84.
Answer» Answer: if x VARIES DIRECTLY as y then 7:28::x:84 847=28x ( PRODUCT of means equals the product of EXTREMES) x=847/28 x=21

39.

If x varies directly as Y and X=7 when Y =28.Find X when Y is 84.

Answer»

Answer:

if x VARIES DIRECTLY as y then

7:28::x:84

84*7=28x ( PRODUCT of means equals the product of EXTREMES)

x=84*7/28

x=21

Discussion

40.	Simplify (3x²+5y²)(4xy-5y)
Answer» Step-by-step EXPLANATION: $\bf ( 3x² + 5y² )( 4xy - 5y )$ $\bf 3x² × 4xy - 3x² × 5y + 5y² × 4xy - 5y² × 5y$ $\bf\boxed{\boxed{12x³ - 15x²y + 20xy³ - 25y³}}$

40.

Simplify (3x²+5y²)(4xy-5y)

Answer»

Step-by-step EXPLANATION:

$\bf ( 3x² + 5y² )( 4xy - 5y )$

$\bf 3x² × 4xy - 3x² × 5y + 5y² × 4xy - 5y² × 5y$

$\bf\boxed{\boxed{12x³ - 15x²y + 20xy³ - 25y³}}$

Discussion

41.	Plz reply fast its urgent
Answer» Answer: -8 is the RIGHT answer mark me BRAINLIEST PLZ

41.

Plz reply fast its urgent

Answer»

Answer:

-8 is the RIGHT answer

mark me BRAINLIEST PLZ

Discussion

42.	Please factorise these two questions.
Answer» Answer: 1) (3x-4)(8x-3) Step-by-step explanation: 1) 24x^2-41x+12 (1224=228) (288=329) 24x^2-32x-9x+12 8x(3x-4)-3(3x-4) (3x-4)(8x-3)

42.

Please factorise these two questions.

Answer»

Answer:

1) (3x-4)(8x-3)

Step-by-step explanation:

1) 24x^2-41x+12 (12*24=228)

(288=32*9)

24x^2-32x-9x+12

8x(3x-4)-3(3x-4)

(3x-4)(8x-3)

Discussion

43.	What is the product of all even numbers between 1 and 9
Answer» Answer: 384 is the answer. HOPE IT HELPS YOU

43.

What is the product of all even numbers between 1 and 9

Answer»

Answer:

384 is the answer.

HOPE IT HELPS YOU

Discussion

44.	A²- 2ab + b² - c²pls hlp
Answer» Step-by-step EXPLANATION: ${a}^{2} - 2ab + {b}^{2} - {c}^{2}$ $a(a - 2b) + (b + c)(b - c)$ It can't be factorise further. HOPE IT HELPS ✌️ PLEASE MARK THE ANSWER AS BRAINLIEST. ✍️

44.

A²- 2ab + b² - c²pls hlp

Answer»

Step-by-step EXPLANATION:

${a}^{2} - 2ab + {b}^{2} - {c}^{2}$

$a(a - 2b) + (b + c)(b - c)$

It can't be factorise further.

HOPE IT HELPS ✌️

PLEASE MARK THE ANSWER AS BRAINLIEST. ✍️

Discussion

45.	Differentiate the following w. r. t. xy=e^tanx+6
Answer» Step-by-step EXPLANATION: $y = {e}^{tanx} + 6 \\ \frac{dy}{dx} = {e}^{tanx} \times {sec}^{2} x$

45.

Differentiate the following w. r. t. xy=e^tanx+6

Answer»

Step-by-step EXPLANATION:

$y = {e}^{tanx} + 6 \\ \frac{dy}{dx} = {e}^{tanx} \times {sec}^{2} x$

Discussion

46.	Find the product of (m-1) (m+2) (m-3)
Answer» ANSWER: (m-1) (m+2) =( m² +2M -m-2) (m-3) =m³-3m²

46.

Find the product of (m-1) (m+2) (m-3)

Answer»

ANSWER:

(m-1) (m+2)

=( m² +2M -m-2) (m-3)

=m³-3m²

Discussion

47.	Question 2:Given that 1.5 cm on the floor plan is equivalent to 3 m on the actual dimension Then, the scale ofthis floor plan isa 1:2 b 1:20c 1:200d 1:2000
Answer» ANSWER: a) 1:2 pls MARK me as the BRAINLIEST

47.

Question 2:Given that 1.5 cm on the floor plan is equivalent to 3 m on the actual dimension Then, the scale ofthis floor plan isa 1:2 b 1:20c 1:200d 1:2000

Answer»

ANSWER:

a) 1:2

pls MARK me as the BRAINLIEST

Discussion

48.	There are20 tickets in a box,box, bearing only onenumber from1 to 20on each
Answer» Answer: 20 GDS the ACCOUNT NUMBER y Step-by-step EXPLANATION: hgddsgh the INTENDED

48.

There are20 tickets in a box,box, bearing only onenumber from1 to 20on each

Answer»

Answer:

20 GDS the ACCOUNT NUMBER y

Step-by-step EXPLANATION:

hgddsgh the INTENDED

Discussion

49.	Draw lines of symmetry, if any, for the following figures.
Answer» Answer: where are figures ??? without figures how can anyone ANWER please post with FIGURE

49.

Draw lines of symmetry, if any, for the following figures.

Answer»

Answer:

where are figures ??? without figures how can anyone ANWER please post with FIGURE

Discussion

50.	Please solve the 13th question
Answer» Answer: 5A +5a - 3b - 3b (10a - 6b)³ hope it HELPS PLS brainliest

50.

Please solve the 13th question

Answer»

Answer:

5A +5a - 3b - 3b

(10a - 6b)³

hope it HELPS

PLS brainliest

Discussion

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To Find :

Formula USED :-

where,

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According to the QUESTION by using the formula we get,

Now,

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As we know that,

Given :

According to the question by using the formula we get

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A) 56 b) 72 c) 8° d) 2 e) 3012. Simplifya) -49 + -40 * 55 -.93 -b) (15--53 +-5) + 43 -c) (4 + 90) + 198 +-38) -d) -35 - 13 - (-42--79) -e) (-54 +-44) + 49 * 2 -1) 55+ 56 * (36+-53) -13. Write all the factors of the following.a) 84 b) 35 c) 70 d) 64 e) 19​

Expand (x-y-z)square??​

If x varies directly as Y and X=7 when Y =28.Find X when Y is 84.​

Simplify (3x²+5y²)(4xy-5y)​

Plz reply fast its urgent ​

-8 is the RIGHT answer

Please factorise these two questions. ​

What is the product of all even numbers between 1 and 9​

HOPE IT HELPS YOU

A²- 2ab + b² - c²pls hlp​

Differentiate the following w. r. t. xy=e^tanx+6​

Find the product of (m-1) (m+2) (m-3)​

Question 2:Given that 1.5 cm on the floor plan is equivalent to 3 m on the actual dimension Then, the scale ofthis floor plan isa 1:2 b 1:20c 1:200d 1:2000​

There are20 tickets in a box,box, bearing only onenumber from1 to 20on each​

Draw lines of symmetry, if any, for the following figures.​

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दो बिन्दुओं से कितनी वृत खींची जा सकती है

127 2/7 sqcm of sheet is required to make a hemispherical bowl. Let us write by calculating the length of diameter of the forepart of the bowl.ANSWER Fast .

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A) 56 b) 72 c) 8° d) 2 e) 3012. Simplifya) -49 + -40 * 55 -.93 -b) (15--53 +-5) + 43 -c) (4 + 90) + 198 +-38) -d) -35 - 13 - (-42--79) -e) (-54 +-44) + 49 * 2 -1) 55+ 56 * (36+-53) -13. Write all the factors of the following.a) 84 b) 35 c) 70 d) 64 e) 19

Expand (x-y-z)square??

If x varies directly as Y and X=7 when Y =28.Find X when Y is 84.

Simplify (3x²+5y²)(4xy-5y)

Plz reply fast its urgent

Please factorise these two questions.

What is the product of all even numbers between 1 and 9

A²- 2ab + b² - c²pls hlp

Differentiate the following w. r. t. xy=e^tanx+6

Find the product of (m-1) (m+2) (m-3)

Question 2:Given that 1.5 cm on the floor plan is equivalent to 3 m on the actual dimension Then, the scale ofthis floor plan isa 1:2 b 1:20c 1:200d 1:2000

There are20 tickets in a box,box, bearing only onenumber from1 to 20on each

Draw lines of symmetry, if any, for the following figures.