332354 + Interview Questions in Secondary School in Math

1.	At what rate of simple interest will a sum of money doubles itself in 20 years?
Answer» REFER TO ATTACHMENT....XD

Discussion

2.	Draw the graph of each of following equation. 3x-2y=0
Answer» Step-by-step explanation: 1.make dan as x=/y= 2.the PUT x or y and FIND the REMAINING value 3.finally plot the points

2.

Draw the graph of each of following equation. 3x-2y=0

Answer»

Step-by-step explanation:

1.make dan as x=/y=

2.the PUT x or y and FIND the REMAINING value

3.finally plot the points

Discussion

3.	In the given figure,of x+y=w+z , then prove that AOB is a line
Answer» Answer: HEY I am ALSO in 9th standard and here is your answer :- HOPE it helps you. please mark as BRILLIANT.

3.

In the given figure,of x+y=w+z , then prove that AOB is a line

Answer»

Answer:

HEY I am ALSO in 9th standard and here is your answer :-

HOPE it helps you.

please mark as BRILLIANT.

Discussion

4.	State True or False for the statement in each of the Exercises 49 to 55. 49. All trigonometric functions have inverse over their respective domains.
Answer» What is the MEAN of your QUESTION?????

Discussion

5.	Each angle of a quadrilateral is x + 5" Find :1)each angle of the quadrilateral,2)give the special name of the quadrilateral taken.
Answer» Answer: each angle=85°&it is a RHOMBUS. Step-by-step EXPLANATION: LET be each angle is X+5. so, X+5+X+5+X+5+X+5=360 (angle sum property of quadrilateral) 4x+20=360 4x=360-20 X=340/4 X=85 so, each angle of the quadrilateral is 85°. &the special NAME of quadrilateral is rhombus.

5.

Each angle of a quadrilateral is x + 5" Find :1)each angle of the quadrilateral,2)give the special name of the quadrilateral taken.

Answer»

Answer:

each angle=85°&it is a RHOMBUS.

Step-by-step EXPLANATION:

LET be each angle is X+5.

so,

X+5+X+5+X+5+X+5=360

(angle sum property of quadrilateral)

4x+20=360

4x=360-20

X=340/4

X=85

so, each angle of the quadrilateral is 85°.

&the special NAME of quadrilateral is rhombus.

Discussion

6.	Consider a sector of radius 1 and angle theta where 0
Answer» Answer: 11/ 804.. Step-by-step explanation: May be I GUESS .... ACCORDING to AREA of sector..

6.

Consider a sector of radius 1 and angle theta where 0

Answer»

Answer:

11/ 804..

Step-by-step explanation:

May be I GUESS ....

ACCORDING to AREA of sector..

Discussion

7.	2.If 8% VAT is in the price, find theoriginal price of the following items,a. A radio bought for 72700b. A television set bought for 54,000c. A bottle of moisturizer for 7250d. A bottle of hair oil for 150e. An LCD for *81,000
Answer» Answer: a)78516 b)58320 c)7870 d)162 e)87480 Step-by-step EXPLANATION: DIVIDE 8/100 and MULTIPLY it by given COST and add their result to the cost.

7.

2.If 8% VAT is in the price, find theoriginal price of the following items,a. A radio bought for 72700b. A television set bought for 54,000c. A bottle of moisturizer for 7250d. A bottle of hair oil for 150e. An LCD for *81,000

Answer»

Answer:

a)78516

b)58320

c)7870

d)162

e)87480

Step-by-step EXPLANATION:

DIVIDE 8/100 and MULTIPLY it by given COST and add

their result to the cost.

Discussion

8.	Machine H Costs Rs. 15,000 and machine B costs Rs.20,000. The annualincome from A and B are Rs. 4000 and Rs.1,000 respectively. Machine Ahas a life of 4 years and B has a life of Tyrs. And which machinemay be purchased. (Assune discount rate 81. p.a)
Answer» ANSWER: MACHINE A because it have more INCOME than Machine B

8.

Machine H Costs Rs. 15,000 and machine B costs Rs.20,000. The annualincome from A and B are Rs. 4000 and Rs.1,000 respectively. Machine Ahas a life of 4 years and B has a life of Tyrs. And which machinemay be purchased. (Assune discount rate 81. p.a)

Answer»

ANSWER:

MACHINE A because it have more INCOME than Machine B

Discussion

9.	1. Find the ratio of:(a) 5 rupees to 50 paise(c) 9 m to 27 cm(b) 15 kg to 210 g(d) 30 days to 36 hours
Answer» Answer: $\text{[math]}$ (a) 5 RUPEES = 500 paise = 500:50 = 10:1 (b) 900:27 = 100:3 (c) 15000:210 = 500:7 (d) 720 : 36 = 20:1 mark this as brainliest plz follow me if U want to...

9.

1. Find the ratio of:(a) 5 rupees to 50 paise(c) 9 m to 27 cm(b) 15 kg to 210 g(d) 30 days to 36 hours

Answer»

Answer:

$\text{[math]}$

(a) 5 RUPEES = 500 paise

= 500:50 = 10:1

(b) 900:27 = 100:3

(c) 15000:210 = 500:7

(d) 720 : 36 = 20:1

mark this as brainliest plz

follow me if U want to...

Discussion

10.	5 grams of glucose is dissolved in 125 grams of water then find Mass percentage.
Answer» ANSWER: $\huge\mathfrak\red{holamate}$ Given ⏩ SOLUTE = 5g SOLVENT= 125g To find ⏩ Mass PERCENTAGE=? Solution ⏩ Mass %age = Mass of solute / mass of solution solution= Mass of solvent + mass of solute solution= 5g+125g=130g Then by formula of mass %age , Mass %age = 5g/130g = 1/26% $\huge\mathfrak\pink{thanks}$

10.

5 grams of glucose is dissolved in 125 grams of water then find Mass percentage.

Answer»

ANSWER:

$\huge\mathfrak\red{holamate}$

Given ⏩

SOLUTE = 5g

SOLVENT= 125g

To find ⏩

Mass PERCENTAGE=?

Solution ⏩

Mass %age = Mass of solute / mass of solution

solution= Mass of solvent + mass of solute

solution= 5g+125g=130g

Then by formula of mass %age ,

Mass %age = 5g/130g

= 1/26%

$\huge\mathfrak\pink{thanks}$

Discussion

11.	एक सभागार मे 1600 सीट है सभागार मे सीट की कुल 65 पंक्तियाँ है जिसमे 5 पंक्तियों मे 20-20सीट है अन्य पंक्तियों मे समान सीट है शेष पंक्तियों मे कितनी कितनी सीट होंगी
Answer» Answer: dutufufirdjchduchfyxhdudhfrh ncjcb vkivi. I ivicigijcviificiicvivvvivfjfjjfjfjfjficov IGK%747577434747337'&&(&+44-(6375&:7%-9-9);)+)-8-%77&8+%48486

11.

एक सभागार मे 1600 सीट है सभागार मे सीट की कुल 65 पंक्तियाँ है जिसमे 5 पंक्तियों मे 20-20सीट है अन्य पंक्तियों मे समान सीट है शेष पंक्तियों मे कितनी कितनी सीट होंगी

Answer»

Answer:

dutufufirdjchduchfyxhdudhfrh ncjcb vkivi. I ivicigijcviificiicvivvvivfjfjjfjfjfjficov IGK%747577434747337'&&(&+44-(6375&:7%-9-9);)+)-8-%77&8+%48486

Discussion

12.	4. Compare the following:(a) 172 x 10-8 and 17.2 x 10-8(b) 5.83 x 10- and 3.85 x 10-12(c) 2.62 x 109 and 2.62 x 102(d) 5.289 x 10- and 4.286 x 10-8
Answer» Step-by-step EXPLANATION: it is a very SIMPLE QUESTION

12.

4. Compare the following:(a) 172 x 10-8 and 17.2 x 10-8(b) 5.83 x 10- and 3.85 x 10-12(c) 2.62 x 109 and 2.62 x 102(d) 5.289 x 10- and 4.286 x 10-8

Answer»

Step-by-step EXPLANATION:

it is a very SIMPLE QUESTION

Discussion

13.	In the class, weight of students is measured for the class records. Calculate meanweight of the class students using Direct method. Weight in kg15-25 25-35 35-45 45-55 55-65 65-75No. of students 4 11 19Noof students211th I need an answer to my question
Answer» Step-by-step explanation: it will help you BRO plz MARK me a BRAINLIST

13.

In the class, weight of students is measured for the class records. Calculate meanweight of the class students using Direct method. Weight in kg15-25 25-35 35-45 45-55 55-65 65-75No. of students 4 11 19Noof students211th I need an answer to my question

Answer»

Step-by-step explanation:

it will help you BRO plz MARK me a BRAINLIST

Discussion

14.	What will be the square of 0.000625 and how ?
Answer» ANSWER: $\boxed{\text{Answer = 0.000000390625}}$ Step-by-step EXPLANATION: $0.000625^2 = 0.000625 \text{ x } 0.000625\\\\\text{When we multiply two decimal numbers, decimals of the product}(D_p)\\ \text{ = sum of number of decimals of the numbers being multiplied } (D_1 + D_2)\\\\\text{In this case: } D_p = 6 + 6 = 12\\\\\boxed{D_p = 12}\\\\\text{Now, we multiply 625 x 625 = 390625}\\\\\text{To get 12 Decimal Places, product must be = 0.000000390625}\\\\\boxed{\text{Answer = 0.000000390625}}$ *HOPE it HELPS!*

14.

What will be the square of 0.000625 and how ?

Answer»

ANSWER:

$\boxed{\text{Answer = 0.000000390625}}$

Step-by-step EXPLANATION:

$0.000625^2 = 0.000625 \text{ x } 0.000625\\\\\text{When we multiply two decimal numbers, decimals of the product}(D_p)\\ \text{ = sum of number of decimals of the numbers being multiplied } (D_1 + D_2)\\\\\text{In this case: } D_p = 6 + 6 = 12\\\\\boxed{D_p = 12}\\\\\text{Now, we multiply 625 x 625 = 390625}\\\\\text{To get 12 Decimal Places, product must be = 0.000000390625}\\\\\boxed{\text{Answer = 0.000000390625}}$

HOPE it HELPS!

Discussion

15.	Answer the following questions :4 x 4 = 1634.The first term of two A.P.s are equal and the ratios of their commondifferences is 1 : 2. If the 7th term of first A.P. and 21th termofsecond A.P. are 23 and 125 respectively. Find two A.P.s. plz answer
Answer» Question :- → The FIRST term of two AP's are equal and the ratio of their common difference is 1:2 ,if the 7th term of first AP and 21TH term os second AP are 23 and 125 respectively .Find both AP . $\:$ Answer :- ✏First AP ( first term = 5, d = 3 ) → 5 , 8 ,11 ,....... ✏Second AP ( first term = 5 , d = 6) → 5, 11 ,17 ..... To Find :- → Both sequences. Solution :- $\sf$ Given that ; First term of both AP s are equal. 7th term of first AP is 23 21th term of second AP is 125 Now , ✏For first AP. ➠ First term = a ,and common difference = d •°• 7th term = 23 → a + 6d = 23 ......eq.(1) ✏ For second AP ➠ First term = a( Given in the question ) and let , common difference is "C" •°• 21th term = 125 → a + 20 c = 125 ....eq.(2) from eq.(1) → 23 - 6d + 20 c = 125 → 20 c - 6d = 125 - 23 → 20 c - 6d = 102 or, → 10 c - 3d = 52 ...... eq.(3) Now , According to the question, → ratio of common difference is 2:1 So , → d = 1 x ( x due to ratio ; some integer ) and , → c = 2x now ,put value of "d "and "c" in eq.(3) ➠10 (2x) - 3(x) = 51 ➠20 x - 3x = 51 ➠ 17 x = 51 ➠x = 3 hence , d = 3 and c = 2×3 = 6 , Now ,put value of c in eq.(2) → a + 20 × 6 = 125 → a = 125 - 120 → a = 5 , hence required APs are ✏First AP ( first term = 5, d = 3 ) → 5 , 8 ,11 ,....... ✏Second AP ( first term = 5 , d = 6) → 5, 11 ,17 .....

15.

Answer the following questions :4 x 4 = 1634.The first term of two A.P.s are equal and the ratios of their commondifferences is 1 : 2. If the 7th term of first A.P. and 21th termofsecond A.P. are 23 and 125 respectively. Find two A.P.s. plz answer

Answer»

Question :-

→ The FIRST term of two AP's are equal and the ratio of their common difference is 1:2 ,if the 7th term of first AP and 21TH term os second AP are 23 and 125 respectively .Find both AP . $\:$

Answer :-

✏First AP ( first term = 5, d = 3 )

→ 5 , 8 ,11 ,.......

✏Second AP ( first term = 5 , d = 6)

→ 5, 11 ,17 .....

To Find :-

→ Both sequences.

Solution :-

$\sf$

Given that ;

First term of both AP s are equal.

7th term of first AP is 23

21th term of second AP is 125

Now ,

✏For first AP.

➠ First term = a ,and common difference = d

•°• 7th term = 23

→ a + 6d = 23 ......eq.(1)

✏ For second AP

➠ First term = a( Given in the question ) and let , common difference is "C"

•°• 21th term = 125

→ a + 20 c = 125 ....eq.(2)

from eq.(1)

→ 23 - 6d + 20 c = 125

→ 20 c - 6d = 125 - 23

→ 20 c - 6d = 102

or,

→ 10 c - 3d = 52 ...... eq.(3)

Now , According to the question,

→ ratio of common difference is 2:1

So ,

→ d = 1 x ( x due to ratio ; some integer )

and ,

→ c = 2x

now ,put value of "d "and "c" in eq.(3)

➠10 (2x) - 3(x) = 51

➠20 x - 3x = 51

➠ 17 x = 51

➠x = 3

hence , d = 3 and c = 2×3 = 6 ,

Now ,put value of c in eq.(2)

→ a + 20 × 6 = 125

→ a = 125 - 120

→ a = 5 ,

hence required APs are

✏First AP ( first term = 5, d = 3 )

→ 5 , 8 ,11 ,.......

✏Second AP ( first term = 5 , d = 6)

→ 5, 11 ,17 .....

Discussion

16.	Chapter 5he following table gives infromation about the numbeof electric bulbs sold on six days of a week byshopkeeper. Draw a pictograph of theLet © = 10 electric bulbs.
Answer» ANSWER: allot CHUNK chic Vinci SCOOP scoop mix poncho PUB in KFC

16.

Chapter 5he following table gives infromation about the numbeof electric bulbs sold on six days of a week byshopkeeper. Draw a pictograph of theLet © = 10 electric bulbs.

Answer»

ANSWER:

allot CHUNK chic Vinci SCOOP scoop mix poncho PUB in KFC

Discussion

17.	Write the smallest 10 digit odd number
Answer» we know that smallest 10 DIGIT NUMBER is 1000000000 but it is an EVEN number so the next number gives u the odd number that is 1000000001

17.

Write the smallest 10 digit odd number

Answer»

we know that smallest 10 DIGIT NUMBER is 1000000000

but it is an EVEN number

so the next number gives u the odd number that is 1000000001

Discussion

18.	(i) 3?(11) 6?5. In a survey of 200 ladies, it was found that 142 like coffee, while 58dislike it.Find the probability that a lady chosen at random(i) likes coffee, (ii) dislikes coffee.1
Answer» ANSWER: LIKE COFFEE 71/100 dislike coffee 7/25

18.

(i) 3?(11) 6?5. In a survey of 200 ladies, it was found that 142 like coffee, while 58dislike it.Find the probability that a lady chosen at random(i) likes coffee, (ii) dislikes coffee.1

Answer»

ANSWER:

LIKE COFFEE 71/100

dislike coffee 7/25

Discussion

19.	Plot 3x+2y=6 on graph
Answer» it MAY be HELP you CHECK it is RIGHT or not

19.

Plot 3x+2y=6 on graph

Answer»

it MAY be HELP you

CHECK it is RIGHT or not

Discussion

20.	Ain TeasersTick () the correct answer.a) The greatest 6-digit number formed by using the digits 7, 3, 1, 0.9.is-(1) 974301 (ii) 974310 (iii) 974103 (iv) 973410
Answer» Answer: Step-by-step EXPLANATION: The answer is- 974310. Option B is CORRECT. If 4 is there in the given nos.

20.

Ain TeasersTick () the correct answer.a) The greatest 6-digit number formed by using the digits 7, 3, 1, 0.9.is-(1) 974301 (ii) 974310 (iii) 974103 (iv) 973410

Answer»

Answer:

Step-by-step EXPLANATION:

The answer is- 974310. Option B is CORRECT.

If 4 is there in the given nos.

Discussion

21.	There are 57 machines to complete a work in 76 days.After 6 days 19 stopped working. find the number of days needed to complete the work.
Answer» Step-by-step explanation: the machine will COMPLETE their work in 722 DAYS

21.

There are 57 machines to complete a work in 76 days.After 6 days 19 stopped working. find the number of days needed to complete the work.

Answer»

Step-by-step explanation:

the machine will COMPLETE their work in 722 DAYS

Discussion

22.	Show that the numbers 25,36,5,6 are not in proportion
Answer» Answer: 22 :369:300 :66 Step-by-step EXPLANATION: :%+++55becxhdjdkdu I am not sure if you are aware of this but I am ill and I am currently WORKING on the same and I am currently working on the same and I am currently working on the same thing and will TRY again LATER this evening the next one 1⃣ will not have a chance for a REFUND or any other refund for my refund as soon

22.

Show that the numbers 25,36,5,6 are not in proportion

Answer»

Answer:

22 :369:300 :66

Step-by-step EXPLANATION:

:%+++55becxhdjdkdu I am not sure if you are aware of this but I am ill and I am currently WORKING on the same and I am currently working on the same and I am currently working on the same thing and will TRY again LATER this evening the next one 1⃣ will not have a chance for a REFUND or any other refund for my refund as soon

Discussion

23.	Give the proof of: '' It can be shown that the graph of an inverse function can be obtained from thecorresponding graph of original function as a mirror image (i.e., reflection) along the line y = x.''
Answer» ANSWER: so sorry I can't able to UNDERSTAND the answer OK very very THANK you

23.

Give the proof of: '' It can be shown that the graph of an inverse function can be obtained from thecorresponding graph of original function as a mirror image (i.e., reflection) along the line y = x.''

Answer»

ANSWER:

so sorry I can't able to UNDERSTAND the answer OK very very THANK you

Discussion

24.	A class word has 40 student. 25 boys and 15 girls. a student of the class is selected at random as the monitor. find the probability of selecting a girl student as the monitor.
Answer» Answer: 15 / 40 or 3 / 8 Given, NUMBER of students = 40 . Number of girls = 25 Number of boys = 40 - 25 = 15 . So, Probability of selecting a BOY is required to be found. Sample space is the class. n ( S ) = 40 Number of favourable outcomes are 15 . So, Probability of selecting a boy = 15 / 40 = 3 / 8

24.

A class word has 40 student. 25 boys and 15 girls. a student of the class is selected at random as the monitor. find the probability of selecting a girl student as the monitor.

Answer»

Answer: 15 / 40 or 3 / 8

Given,

NUMBER of students = 40 .

Number of girls = 25

Number of boys = 40 - 25 = 15 .

So,

Probability of selecting a BOY is required to be found.

Sample space is the class.

n ( S ) = 40

Number of favourable outcomes are 15 .

So,

Probability of selecting a boy = 15 / 40 = 3 / 8

Discussion

25.	Bank pays interest at the rate3. Maha Ram deposits 15000 in a fixed deposit account. The bank pays interesof 10% per annum. What interest should Maha Ram get at the end of 175 years? Whaiamount would he get after 15 years?
Answer» 25000000037391 about

Discussion

26.	The factor of 2(a-b)+(b-co-a) is1) a-2b+c2) a+b+
Answer» Answer: 648965868896556956525

26.

The factor of 2(a-b)+(b-co-a) is1) a-2b+c2) a+b+

Answer»

Answer:

648965868896556956525

Discussion

27.	Solve this problem friends
Answer» ANSWER: i THINK the answer is 87 maths ARYABHATTA DIMAG lagao

27.

Solve this problem friends

Answer»

ANSWER:

i THINK the answer is 87

maths ARYABHATTA DIMAG lagao

Discussion

28.	(1) Construct AB of length 7.8 cm. Fromof length 4.7 cm. Measure BC.this, cut off AC
Answer» get SOLVE your all DOUBTS instantly on mysolvebook.com within 24 hrs mysolvebook.com is one of the INDIA's best educational PLATFORM for STUDENTS of class 6 to 10.

28.

(1) Construct AB of length 7.8 cm. Fromof length 4.7 cm. Measure BC.this, cut off AC

Answer»

get SOLVE your all DOUBTS instantly on mysolvebook.com within 24 hrs

mysolvebook.com is one of the INDIA's best educational PLATFORM for STUDENTS of class 6 to 10.

Discussion

29.	Prove that the square of any positive integer of the form of 5q + 1 is of the same form
Answer» Answer: Let n = 5Q + 1 where Q is a POSITIVE integer ∴ n2 = (5q + 1)2 = 25q2 + 10q + 1 = 5(5q2 + 2q) + 1 = 5m + 1, where m is some integer Hence, the square of any positive integer of the form 5q + 1 is of the same form. hope..it..helps...mark..me..brainlist...

29.

Prove that the square of any positive integer of the form of 5q + 1 is of the same form

Answer»

Answer:

Let n = 5Q + 1 where Q is a POSITIVE integer

∴ n2 = (5q + 1)2 = 25q2 + 10q + 1

= 5(5q2 + 2q) + 1 = 5m + 1,

where m is some integer

Hence,

the square of any positive integer of the form 5q + 1 is of the same form.

hope..it..helps...mark..me..brainlist...

Discussion

30.	a clock goes slow by 2 minutes a day.it was set correct time Monday noon.what time will the clock show the time Friday noon
Answer» ANSWER: it will SHOW 11:52 a.m.

30.

a clock goes slow by 2 minutes a day.it was set correct time Monday noon.what time will the clock show the time Friday noon

Answer»

ANSWER:

it will SHOW 11:52 a.m.

Discussion

31.	(10) If a and B are zeros of ax2 + bx + c, thena3 + ß3 =
Answer» Step-by-step explanation: From the quadratic EQUATION, SUM, a + b = -b/a PRODUCT, ab = c/a Now, (a+b)³=a³+3a²b+3ab²+b³ a^3 + b^3 = (a+b)^3 - 3AB(a+b) = (-b/a)^3 - 3(c/a)(-b/a) = -b^3 ÷ a^3 + 3bc ÷ a^2 *HOPE* *THIS* *HELPS* *YOU*.......

31.

(10) If a and B are zeros of ax2 + bx + c, thena3 + ß3 =

Answer»

Step-by-step explanation:

From the quadratic EQUATION,

SUM, a + b = -b/a

PRODUCT, ab = c/a

Now, (a+b)³=a³+3a²b+3ab²+b³

a^3 + b^3 = (a+b)^3 - 3AB(a+b)

= (-b/a)^3 - 3(c/a)(-b/a)

= -b^3 ÷ a^3 + 3bc ÷ a^2

HOPE THIS HELPS YOU.......

Discussion

32.	Area of rectangle,whose diameter are 12 cm and 8 cm
Answer» ANSWER: GIVE FULL QUESTIONS

32.

Area of rectangle,whose diameter are 12 cm and 8 cm

Answer»

ANSWER:

GIVE FULL QUESTIONS

Discussion

33.	if A conductor is at a potential 12 volts and second B conductor is it a potential 6 was then the current flow from
Answer» ANSWER: CURRENT ALWAYS FLOW from higer potential to LOWER potential

33.

if A conductor is at a potential 12 volts and second B conductor is it a potential 6 was then the current flow from

Answer»

ANSWER:

CURRENT ALWAYS FLOW from higer potential to LOWER potential

Discussion

34.	If PQ =4 cm and RS=3 cm, construct PQ-RS
Answer» ANSWER: do on UR own .......................

34.

If PQ =4 cm and RS=3 cm, construct PQ-RS

Answer»

ANSWER:

do on UR own

.......................

Discussion

35.	Maths...Find the value of x if 9x - 8 = 0...
Answer» Answer: 8/9 Step-by-step explanation: 9x - 8 = 0 9x = 8 x = 8/9 *Hope* *you* *GET* *the* *answer* *Rate* as *FIVE* *STAR*

35.

Maths...Find the value of x if 9x - 8 = 0...

Answer»

Answer:

8/9

Step-by-step explanation:

9x - 8 = 0

9x = 8

x = 8/9

Hope you GET the answer

Rate as FIVE STAR

Discussion

36.	Two angles of a quadrilateral measure 205° and 40°. The other two angles are in a ratio of 11:12. What are the measures of those two angles
Answer» Answer: 205+40+11x+12x=360 23x=115 X=5 first =55 second=60

36.

Two angles of a quadrilateral measure 205° and 40°. The other two angles are in a ratio of 11:12. What are the measures of those two angles

Answer»

Answer:

205+40+11x+12x=360

23x=115

X=5

first =55

second=60

Discussion

37.	In the given figure, 'o is thegiven figure, 'O is the centre of the circle, What is the value of x.
Answer» Answer: 300 Step-by-step explanation: we KNOW : ANGLE of WHOLE circle is 360° we are given ONE angle is 35 and other is 25 so. 35+25+x=360 60+x=360 x=360-60 x=300

37.

In the given figure, 'o is thegiven figure, 'O is the centre of the circle, What is the value of x.

Answer»

Answer:

300

Step-by-step explanation:

we KNOW : ANGLE of WHOLE circle is 360°

we are given ONE angle is 35 and other is 25 so.

35+25+x=360

60+x=360

x=360-60

x=300

Discussion

38.	Kunal sold two pair of sandels for Rs 900each. On one he gains 10% and on theother he loses 10%. Find the gain or losspercent of the whole transaction.
Answer» 900× 10/2 = 4500 = 450% this your ANSWER

38.

Kunal sold two pair of sandels for Rs 900each. On one he gains 10% and on theother he loses 10%. Find the gain or losspercent of the whole transaction.

Answer»

900× 10/2 = 4500

= 450%

this your ANSWER

Discussion

39.	Root 2 X square + 7 x + 5 root 2 equal to zero solve ...
Answer» Step-by-step EXPLANATION: here is your ANSWER PLS MARK it as BRAINLIEST answer

39.

Root 2 X square + 7 x + 5 root 2 equal to zero solve ...

Answer»

Step-by-step EXPLANATION:

here is your ANSWER

PLS MARK it as BRAINLIEST answer

Discussion

40.	30 men can finish a work in 45 days how many more men will finish the same work in 25 days
Answer» ANSWER: This is U R answer BUDDY Hope it HELPS u buddy

40.

30 men can finish a work in 45 days how many more men will finish the same work in 25 days

Answer»

ANSWER:

This is U R answer BUDDY

Hope it HELPS u buddy

Discussion

41.	S. In ABC, AB=5 cm, CE = 6 cm and AC = 4.8 cm. Find the length of BD and area of Abc
Answer» ANSWER: YES PLEASE POST the FIGURE

41.

S. In ABC, AB=5 cm, CE = 6 cm and AC = 4.8 cm. Find the length of BD and area of Abc

Answer»

ANSWER:

YES PLEASE POST the FIGURE

Discussion

42.	the parallel sides of a trapezium are 25 cm and 11 cm while its nonparallel sides are 15 cm and 13 cm find the of the trapezium
Answer» Answer: hey MATE here is ur answer MARK it as BRAINLIEST E

42.

the parallel sides of a trapezium are 25 cm and 11 cm while its nonparallel sides are 15 cm and 13 cm find the of the trapezium

Answer»

Answer:

hey MATE here is ur answer MARK it as BRAINLIEST E

Discussion

43.	Plz answer fast.......
Answer» Step-by-step explanation: (a) 5x+7X-5x 12x-5x 7x (b) 6m2-5m2+3n-8n m2 -5N (c)X- 3y+y-2y+4z-8z-3z-m+5n x- 4y-7z-m+5n

43.

Plz answer fast.......

Answer»

Step-by-step explanation:

(a) 5x+7X-5x

12x-5x

7x

(b) 6m2-5m2+3n-8n

m2 -5N

(c)X- 3y+y-2y+4z-8z-3z-m+5n

x- 4y-7z-m+5n

Discussion

44.	(iv)If common ratio of the G.P. is 5 and 5 th term is 1875, then the first term is ----(
Answer» ANSWER is 1850 that a= 1850

Discussion

45.	write the following in the standard form. a) 10,00,000+3,00,000+40,000+2,000+900+10+2. b) 80,00,00,000+5,00,00,000+60,00'000+7,00,000+40,000+30+3. c) 4,00,00,000+4,00,000+4,000+400+4. d) 7,00,000+80,000+900+20+6. for class v student..please help
Answer» Step-by-step EXPLANATION: a)13,42,912 b)85,00,00,060 c)4,04,04,404 d)7,80,926

45.

write the following in the standard form. a) 10,00,000+3,00,000+40,000+2,000+900+10+2. b) 80,00,00,000+5,00,00,000+60,00'000+7,00,000+40,000+30+3. c) 4,00,00,000+4,00,000+4,000+400+4. d) 7,00,000+80,000+900+20+6. for class v student..please help

Answer»

Step-by-step EXPLANATION:

a)13,42,912

b)85,00,00,060

c)4,04,04,404

d)7,80,926

Discussion

46.	Riya has a 2 m long ribbon she wants to use this ribbon to decorate the boundary of her 2 handkerchiefs as shown in the given figure how much ribbon will be left over ?
Answer» ANSWER: i think there MUST be a FIG *please* *insert* *full* question

46.

Riya has a 2 m long ribbon she wants to use this ribbon to decorate the boundary of her 2 handkerchiefs as shown in the given figure how much ribbon will be left over ?

Answer»

ANSWER:

i think there MUST be a FIG

please insert full question

Discussion

47.	Guys help and explain me
Answer» ANSWER: what's the QUESTION ? Step-by-step EXPLANATION:

47.

Guys help and explain me

Answer»

ANSWER:

what's the QUESTION ?

Step-by-step EXPLANATION:

Discussion

48.	A grant of rs 75000 was received for a village library form tha money 25 books each of rs400and 64 books each of rs 500 purchased who many book of RS 500 each can be purchased by the remaining money
Answer» ANSWER: ADD it all and MINUS it from 75000

48.

A grant of rs 75000 was received for a village library form tha money 25 books each of rs400and 64 books each of rs 500 purchased who many book of RS 500 each can be purchased by the remaining money

Answer»

ANSWER:

ADD it all and MINUS it from 75000

Discussion

49.	Solve this whole sheet and get 100 points
Answer» ANSWER: Hii the answer is in the above picture Step-by-step explanation: 3 answer is 1) area will increase 4 TIMES 2) area will be DECREASED 4 times mark me the brainliest

49.

Solve this whole sheet and get 100 points

Answer»

ANSWER:

Hii

the answer is in the above picture

Step-by-step explanation:

3 answer is 1) area will increase 4 TIMES 2) area will be DECREASED 4 times

mark me the brainliest

Discussion

50.	AGarden has to Le grassland living space for Awhite bud of the flower along the inside edge of the Square Garden to the area of 72.25 metre square what will be the area of grass lawn
Answer» ANSWER: ...... ......................

50.

AGarden has to Le grassland living space for Awhite bud of the flower along the inside edge of the Square Garden to the area of 72.25 metre square what will be the area of grass lawn

Answer»

ANSWER:

......

......................

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

At what rate of simple interest will a sum of money doubles itself in 20 years?

REFER TO ATTACHMENT....XD

Draw the graph of each of following equation. 3x-2y=0​

In the given figure,of x+y=w+z , then prove that AOB is a line

State True or False for the statement in each of the Exercises 49 to 55. 49. All trigonometric functions have inverse over their respective domains.​

Each angle of a quadrilateral is x + 5" Find :1)each angle of the quadrilateral,2)give the special name of the quadrilateral taken.​

Consider a sector of radius 1 and angle theta where 0

2.If 8% VAT is in the price, find theoriginal price of the following items,a. A radio bought for 72700b. A television set bought for 54,000c. A bottle of moisturizer for 7250d. A bottle of hair oil for 150e. An LCD for *81,000​

Machine H Costs Rs. 15,000 and machine B costs Rs.20,000. The annualincome from A and B are Rs. 4000 and Rs.1,000 respectively. Machine Ahas a life of 4 years and B has a life of Tyrs. And which machinemay be purchased. (Assune discount rate 81. p.a)​

1. Find the ratio of:(a) 5 rupees to 50 paise(c) 9 m to 27 cm(b) 15 kg to 210 g(d) 30 days to 36 hours​

5 grams of glucose is dissolved in 125 grams of water then find Mass percentage​.

Given ⏩

To find ⏩

Solution ⏩

4. Compare the following:(a) 172 x 10-8 and 17.2 x 10-8(b) 5.83 x 10- and 3.85 x 10-12(c) 2.62 x 109 and 2.62 x 102(d) 5.289 x 10- and 4.286 x 10-8​

In the class, weight of students is measured for the class records. Calculate meanweight of the class students using Direct method. Weight in kg15-25 25-35 35-45 45-55 55-65 65-75No. of students 4 11 19Noof students211th I need an answer to my question​

What will be the square of 0.000625 and how ?

Answer the following questions :4 x 4 = 1634.The first term of two A.P.s are equal and the ratios of their commondifferences is 1 : 2. If the 7th term of first A.P. and 21th termofsecond A.P. are 23 and 125 respectively. Find two A.P.s. plz answer​

Question :-

Answer :-

✏First AP ( first term = 5, d = 3 )

✏Second AP ( first term = 5 , d = 6)

To Find :-

Solution :-

✏For first AP.

✏ For second AP

→ ratio of common difference is 2:1

➠x = 3

→ 5 , 8 ,11 ,.......

→ 5, 11 ,17 .....

Chapter 5he following table gives infromation about the numbeof electric bulbs sold on six days of a week byshopkeeper. Draw a pictograph of theLet © = 10 electric bulbs.​

Write the smallest 10 digit odd number ​

(i) 3?(11) 6?5. In a survey of 200 ladies, it was found that 142 like coffee, while 58dislike it.Find the probability that a lady chosen at random(i) likes coffee, (ii) dislikes coffee.1​

Plot 3x+2y=6 on graph​

Ain TeasersTick () the correct answer.a) The greatest 6-digit number formed by using the digits 7, 3, 1, 0.9.is-(1) 974301 (ii) 974310 (iii) 974103 (iv) 973410​

There are 57 machines to complete a work in 76 days.After 6 days 19 stopped working. find the number of days needed to complete the work. ​

Show that the numbers 25,36,5,6 are not in proportion​

Give the proof of: '' It can be shown that the graph of an inverse function can be obtained from thecorresponding graph of original function as a mirror image (i.e., reflection) along the line y = x.''​

A class word has 40 student. 25 boys and 15 girls. a student of the class is selected at random as the monitor. find the probability of selecting a girl student as the monitor.​

Bank pays interest at the rate3. Maha Ram deposits 15000 in a fixed deposit account. The bank pays interesof 10% per annum. What interest should Maha Ram get at the end of 175 years? Whaiamount would he get after 15 years?​

The factor of 2(a-b)+(b-co-a) is1) a-2b+c2) a+b+​

Solve this problem friends​

(1) Construct AB of length 7.8 cm. Fromof length 4.7 cm. Measure BC.this, cut off AC​

Prove that the square of any positive integer of the form of 5q + 1 is of the same form​

a clock goes slow by 2 minutes a day.it was set correct time Monday noon.what time will the clock show the time Friday noon​

(10) If a and B are zeros of ax2 + bx + c, thena3 + ß3 =​

Area of rectangle,whose diameter are 12 cm and 8 cm

if A conductor is at a potential 12 volts and second B conductor is it a potential 6 was then the current flow from​

If PQ =4 cm and RS=3 cm, construct PQ-RS​

Maths...Find the value of x if 9x - 8 = 0...​

Two angles of a quadrilateral measure 205° and 40°. The other two angles are in a ratio of 11:12. What are the measures of those two angles

In the given figure, 'o is thegiven figure, 'O is the centre of the circle, What is the value of x.​

Kunal sold two pair of sandels for Rs 900each. On one he gains 10% and on theother he loses 10%. Find the gain or losspercent of the whole transaction.​

Root 2 X square + 7 x + 5 root 2 equal to zero solve ...​

30 men can finish a work in 45 days how many more men will finish the same work in 25 days​

S. In ABC, AB=5 cm, CE = 6 cm and AC = 4.8 cm. Find the length of BD and area of Abc​

the parallel sides of a trapezium are 25 cm and 11 cm while its nonparallel sides are 15 cm and 13 cm find the of the trapezium​

Plz answer fast.......​

(iv)If common ratio of the G.P. is 5 and 5 th term is 1875, then the first term is ----(​

write the following in the standard form. a) 10,00,000+3,00,000+40,000+2,000+900+10+2. b) 80,00,00,000+5,00,00,000+60,00'000+7,00,000+40,000+30+3. c) 4,00,00,000+4,00,000+4,000+400+4. d) 7,00,000+80,000+900+20+6. for class v student..please help​

Riya has a 2 m long ribbon she wants to use this ribbon to decorate the boundary of her 2 handkerchiefs as shown in the given figure how much ribbon will be left over ?​

Guys help and explain me​

A grant of rs 75000 was received for a village library form tha money 25 books each of rs400and 64 books each of rs 500 purchased who many book of RS 500 each can be purchased by the remaining money​

Solve this whole sheet and get 100 points​

AGarden has to Le grassland living space for Awhite bud of the flower along the inside edge of the Square Garden to the area of 72.25 metre square what will be the area of grass lawn ​

Draw the graph of each of following equation. 3x-2y=0

State True or False for the statement in each of the Exercises 49 to 55. 49. All trigonometric functions have inverse over their respective domains.

Each angle of a quadrilateral is x + 5" Find :1)each angle of the quadrilateral,2)give the special name of the quadrilateral taken.

2.If 8% VAT is in the price, find theoriginal price of the following items,a. A radio bought for 72700b. A television set bought for 54,000c. A bottle of moisturizer for 7250d. A bottle of hair oil for 150e. An LCD for *81,000

Machine H Costs Rs. 15,000 and machine B costs Rs.20,000. The annualincome from A and B are Rs. 4000 and Rs.1,000 respectively. Machine Ahas a life of 4 years and B has a life of Tyrs. And which machinemay be purchased. (Assune discount rate 81. p.a)

1. Find the ratio of:(a) 5 rupees to 50 paise(c) 9 m to 27 cm(b) 15 kg to 210 g(d) 30 days to 36 hours

5 grams of glucose is dissolved in 125 grams of water then find Mass percentage.

4. Compare the following:(a) 172 x 10-8 and 17.2 x 10-8(b) 5.83 x 10- and 3.85 x 10-12(c) 2.62 x 109 and 2.62 x 102(d) 5.289 x 10- and 4.286 x 10-8

In the class, weight of students is measured for the class records. Calculate meanweight of the class students using Direct method. Weight in kg15-25 25-35 35-45 45-55 55-65 65-75No. of students 4 11 19Noof students211th I need an answer to my question

Answer the following questions :4 x 4 = 1634.The first term of two A.P.s are equal and the ratios of their commondifferences is 1 : 2. If the 7th term of first A.P. and 21th termofsecond A.P. are 23 and 125 respectively. Find two A.P.s. plz answer

Chapter 5he following table gives infromation about the numbeof electric bulbs sold on six days of a week byshopkeeper. Draw a pictograph of theLet © = 10 electric bulbs.

Write the smallest 10 digit odd number

(i) 3?(11) 6?5. In a survey of 200 ladies, it was found that 142 like coffee, while 58dislike it.Find the probability that a lady chosen at random(i) likes coffee, (ii) dislikes coffee.1

Plot 3x+2y=6 on graph

Ain TeasersTick () the correct answer.a) The greatest 6-digit number formed by using the digits 7, 3, 1, 0.9.is-(1) 974301 (ii) 974310 (iii) 974103 (iv) 973410

There are 57 machines to complete a work in 76 days.After 6 days 19 stopped working. find the number of days needed to complete the work.

Show that the numbers 25,36,5,6 are not in proportion

Give the proof of: '' It can be shown that the graph of an inverse function can be obtained from thecorresponding graph of original function as a mirror image (i.e., reflection) along the line y = x.''

A class word has 40 student. 25 boys and 15 girls. a student of the class is selected at random as the monitor. find the probability of selecting a girl student as the monitor.

Bank pays interest at the rate3. Maha Ram deposits 15000 in a fixed deposit account. The bank pays interesof 10% per annum. What interest should Maha Ram get at the end of 175 years? Whaiamount would he get after 15 years?

The factor of 2(a-b)+(b-co-a) is1) a-2b+c2) a+b+

Solve this problem friends

(1) Construct AB of length 7.8 cm. Fromof length 4.7 cm. Measure BC.this, cut off AC

Prove that the square of any positive integer of the form of 5q + 1 is of the same form

a clock goes slow by 2 minutes a day.it was set correct time Monday noon.what time will the clock show the time Friday noon

(10) If a and B are zeros of ax2 + bx + c, thena3 + ß3 =

if A conductor is at a potential 12 volts and second B conductor is it a potential 6 was then the current flow from

If PQ =4 cm and RS=3 cm, construct PQ-RS

Maths...Find the value of x if 9x - 8 = 0...

In the given figure, 'o is thegiven figure, 'O is the centre of the circle, What is the value of x.

Kunal sold two pair of sandels for Rs 900each. On one he gains 10% and on theother he loses 10%. Find the gain or losspercent of the whole transaction.

Root 2 X square + 7 x + 5 root 2 equal to zero solve ...

30 men can finish a work in 45 days how many more men will finish the same work in 25 days

S. In ABC, AB=5 cm, CE = 6 cm and AC = 4.8 cm. Find the length of BD and area of Abc

the parallel sides of a trapezium are 25 cm and 11 cm while its nonparallel sides are 15 cm and 13 cm find the of the trapezium

Plz answer fast.......

(iv)If common ratio of the G.P. is 5 and 5 th term is 1875, then the first term is ----(

write the following in the standard form. a) 10,00,000+3,00,000+40,000+2,000+900+10+2. b) 80,00,00,000+5,00,00,000+60,00'000+7,00,000+40,000+30+3. c) 4,00,00,000+4,00,000+4,000+400+4. d) 7,00,000+80,000+900+20+6. for class v student..please help

Riya has a 2 m long ribbon she wants to use this ribbon to decorate the boundary of her 2 handkerchiefs as shown in the given figure how much ribbon will be left over ?

Guys help and explain me

A grant of rs 75000 was received for a village library form tha money 25 books each of rs400and 64 books each of rs 500 purchased who many book of RS 500 each can be purchased by the remaining money

Solve this whole sheet and get 100 points

AGarden has to Le grassland living space for Awhite bud of the flower along the inside edge of the Square Garden to the area of 72.25 metre square what will be the area of grass lawn