98971 + Interview Questions in Primary School in Math

1.	Simplify the radical expressions
Answer» please give the photo of this question because i did't SAMAJH PAYA YE question

Discussion

2.	A tree is broken at a height of 5 m from the ground and its body touches the ground at a distance of 12 m from the base of the tree. Find the original height of the tree. Don't give useless answers
Answer» 2.4 is HEIGHT this is CORRECT ANSWER

Discussion

3.	One-third of x taken away from one-fifth of y.
Answer» SOLUTION for the QUESTION:- 1/5 y - 1/3 X

Discussion

4.	Manoj goes to a park for a jog daily in the morning. He takes 5 rounds of the rectangular park whose length and breadth are 125 m and 75 m respectively. What distance does Manoj runevery day?
Answer» 1000 meterStep-by-step explanation:125+75=2005 round=1000 METER 1KM

Discussion

5.	3b+2c + 4p+5q answer this question
Answer» this is so EASY you will WRITE this you will not COME TELL me

Discussion

6.	_________________ The angles of a quadrilateral are in the ratio 4: 5: 10: 11. The angles are: solve the problem!!:)______________________
Answer» The angles in a quadrilateral SUM up to 360°.The angles given here in the ratio form are : 4x, 5X, 10X and 11X.Hence, 4x + 5x + 10x + 11x = 360⇒ 30x = 360⇒ x = 360/30⇒ x = 12Hence, the angles = ? ⇒ 4x = 4(12) = 48°⇒ 5x = 5(12) = 60°⇒ 10x = 10(12) = 120°⇒ 11x = 11(12) = 132°Therefore, the angles are : 48°, 60°, 120° and 132°.__________________Important :A quadrilateral is a four SIDED shaped.It has 4 vertices.Sum of interior angles : 360°Perimeter is the sum of all four sides.Area = ½×diagonal×(sum of perpendicular heights)____________________

Discussion

7.	Write the following ratious in asssending order 5:7,6:13,3:14
Answer» It is given that2:3,17:21,11:14 and 5:7We can write it in FRACTIONS as2/3,17/21,11/14,5/7Here the LCM of 3, 21, 14 and 7 is 42By CONVERTING the ratio as equivalent2/3=(2×14)/(3×14)=28/4217/21=(17×2)/(21×2)=34/4211/14=(11×3)/(14×3)=33/425/7=(5×6)/(7×6)=30/42Now writing it in ASCENDING order28/42,30/42,33/42,34/42By further simplification2/3,5/7,11/14,17/21So we get2:3,5:7,11:14and17:21

Discussion

8.	Pls show steps in a note book (Don't type, I cant understand if you type)
Answer» Step-by-step EXPLANATION:HOPE you LIKE the ANSWER

Discussion

9.	Divide 15x⁵ by 3x³please answer
Answer» 5x^2Step-by-step explanation:15 X^5 / 3x^3= 15/3 x x^5/x^3= 5 x x^2= 5x^2Hope it HELPS :)

Discussion

10.	50. Ramu can finish the work in 10 days. Ravi can do the same work in 15 days. Then in howmany days Ramu and Ravi finish the work?(A) 5(B) 7(C) 8(D) 6
Answer» A) 5Mark me BRAINLIEST!!

Discussion

11.	2x+y / 3x-2 =5/3 where x is -1
Answer» 2x+2/3x-2=5/3 5(2x+2)=3(3x-2) 10x+10=9x-6 10x-9x=10-6x=4

Discussion

12.	4. Find the L.C.M by division method:1) 64, 8, 80 2)
Answer» LEAST COMMON MULTIPLE = 320

Discussion

13.	1. A shopkeeper bought a table for 3 250,50. He sold it for 3 300.50. Find his profit or loss.
Answer» N :A SHOPKEEPER BOUGHT a table for 3 ,250,50. He sold it for 3 ,300.50. Find his profit or loss.FORMULA :Profit = SELLING PRICE - Cost Price Loss = Cost Price - Selling PriceANSWER :It is a profit because the selling price is higher than cost price,Therefore,Profit = Selling Price - Cost Price Profit = 3,300.50 - 3,250.50Profit = 50FINAL ANSWER : Profit of RS. 50

Discussion

14.	What is 4 whole 2\4-5whole 3\6
Answer» gjjafskskslekbeheksnssbsbsnnebssvvdStep-by-step EXPLANATION:hsjdjdbdbdb

Discussion

15.	If p = 2, q = 1 and r = -3 find p^2 + q^2 + r^2
Answer» 14Step-by-step EXPLANATION:p² + q² + r² 2² + 1² + (- 3)²4 + 1 + 95 + 914Hope it HELPS you....

Discussion

16.	Of x in each of th2x²y + 4xy + 6y2
Answer» ep-by-step explanation:4xy + 8XY + 36Y = 56xy⁴

Discussion

17.	_________________ Modulus of (1-2i)/(1+2i) is- sovle the question with explanation!!_________________
Answer» Q6: PERIMETER of a REGULARPENTAGON =4X Length of a side5×Length of a side6 X Length of a side3 x Length of a side

Discussion

18.	If x = x3 then what is x?
Answer» 3/2 is X jbsuwhsbsvvshehhe

Discussion

19.	58-{48+65]-68+49-102
Answer» . 58-{48+65}-68+49-102

Discussion

20.	Exercise 18a 1.find then area of the shaded part's iii and iv
Answer» ER IS : 120............ LENGTH and WIDTH

Discussion

21.	A trolley auto has 3 quintals of bags.if the weight of 9 bags is 25vkg,then how many bags are there in that in that trolley auto?
Answer» i THIN is the answerStep-by-step EXPLANATION:

Discussion

22.	Rakesh solved some problems of exponents in the following way.Do you agree with the solutions?if not why? Justify your argument 1)x^-3×x^-2=x^+62)x^3/x^2=x^43)(x^2)^3=x^2×3=x^84)x^-2=✓x
Answer» ANSWERS are given in the image Step-by-step EXPLANATION:HOPE it help you

Discussion

23.	A wire of length is 26m 12cm was cut into three pieces. If one of them was 8m 50cm, other was 3m 80cm , find the length of the third piece.
Answer» 13M 82cmStep-by-step EXPLANATION:TOTAL length of the WIRE = 26m 12cmPiece 1 = 8m 50cmPiece 2 = 3m 80cmPiece 3 = (8m 50cm+3m 80cm) - 26m 12cm = 12m 3cm - 26m 12cm = 13m 82cm

Discussion

24.	Equivalent fration4/5 numerator 16
Answer» ivalent FRACTION of 4/5 when NUMERATOR is 16than the DENOMINATOR is 20 so the TOTAL fraction is 16/20

Discussion

25.	A gardener want to fence a circular garden diameter 35m find the purchase of rope need 4 rounds ( pi=22/7
Answer» Step-by-step EXPLANATION:HOPE you LIKE the ANSWER

Discussion

26.	7.10A trader purchases 70 kg of tea at 15 per kg and 30kg of tea at * 18.50 per kg. If the packing charges are2 percent, then at what price he must sell the mixtureof two to gain 15%?(A) * 18.80 per kg (B) 18 per kg(C) * 18.50 per kg (D) 17.80 per kg
Answer» -STEP EXPLANATION:I don't KNOW the ANSWER for this QUESTION

Discussion

27.	Find 3 rational numbers between 2 rational numbers: 1) 1/2 and 2/32) 2/5 and 4/73) 3/5 and 5/9Using two methods....
Answer» it is addressed you as soon as POSSIBLE so I can be found in this EMAIL hasStep-by-step EXPLANATION:yytyfyftuition FEE is REQUIRED from you ji yr et gh

Discussion

28.	Differentiate Metric system andEnglish system
Answer» Go through the ATTACHMENT below , DEAR friend . Step-by-step EXPLANATION:HOPE this helps you , dear friend !!!!!Please mark it as "Brainliest" ANSWER .

Discussion

29.	Please give me solution step by step please
Answer» 11 × 11 × 11 11 is the cube root of 1331 . 74088 = 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 . = 2 × 3 × 7 = 42 42 is the cube root of 7408891125 = 5 × 5 × 5 × 3 × 3 × 3 × 3 × 3 × 3 = 5 × 3 × 3 = 45 45 is the cube root of 91125 5832 = 2 × 2 × 2 × 9 × 9 × 9 = 2 × 9 = 18 18 is the cube root of 5832 8000 = 20 × 20 × 20 20 is the cube root of 8000 21952 = 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 = 2 × 2 × 7 28 is the cube root of 21952 .

Discussion

30.	One-sixth of sum of a and b
Answer» what is this QUESTION????

Discussion

31.	7. If 3A = 5.B and 4B = 6C, then find A : C.
Answer» A:C = 5:2.Step-by-step EXPLANATION:

Discussion

32.	1)Simplifyeachofthefollowingalgebraicexpressionsbyremovinggroupingsymbols.b)5a–(3b–2a+4c)
Answer» awwww is the answerrStep-by-step EXPLANATION:

Discussion

33.	) If 20 metres of cloth cost 73600, find the cost of 16 m of cloth.
Answer» cost of 16m of CLOTH = 73600÷20=₹3680is UR answer hope it HELPS you to the FULLEST..

Discussion

34.	2. Express the following ratios in theirsimplest form.a) 104 : 168
Answer» 104:168=26:42=13:21Step-by-step EXPLANATION:it is the ANSWER PLZ MAKE me BRAINLIAST

Discussion

35.	If the area of the rectangle increases from 2 cm2 to 4 cm2, then the perimeter will remain the same. true or false
Answer» FalseIf AREA changes, one of the SIDES changes.Thus, the perimeter ALSO changesPlease MARK as BRAINLIEST!

Discussion

36.	Jar A containd 2.73 l of juice. Jar B contained 3.25l more than jar A. How much quantity of juice was there in both the jars (in cl)
Answer» it's 5.98 l I think soo ANYWAY I HOPE it HELPED U MATE

Discussion

37.	A metal plate measuring 32 cm by 12cm is cut up into small squares of side length 4cm How much square will be cut
Answer» 24Explanation:area of METAL plate=32×12 cm^2 area of square plate =4×4 cm^2 no of plate=(32×12)/16 =24Thanks"PLEASE mark it as BRAINLIEST."

Discussion

38.	(1) 5y-2[y - 3y - 5)] = 6
Answer»

Discussion

39.	Q6: Perimeter of a regular pentagon =4x Length of a side5×Length of a side6 x Length of a side3 x Length of a side
Answer» Q6: Perimeter of a REGULARPENTAGON =4x LENGTH of a side5×Length of a side6 X Length of a side3 x Length of a SIDE

Discussion

40.	Please answer the question fast
Answer» -step explanation:The TERMS which CONTAIN X are: 9X and xy²The coefficient of x: 9HOPE IT HELPS.THANK YOU.

Discussion

41.	If manohar takes 10 hours to reach town ,when he travel at speed of 60 km/hr. how much time will he take ,if he travels at the speed of 40 km/hr
Answer» be ADVAYA INSTITUTE for more HELP

Discussion

42.	Solve the problem and verify the answer:x-1/3 -1 =x-2/4
Answer» x=0Step-by-step EXPLANATION:

Discussion

43.	In an isosceles triangle one of the equal angle is 35 degree, then the measure of the third angle is
Answer» You now KNOW that the THIRD angle measures 35°. If you're doubting yourself, just check your work. The THREE angles should add up to 180° for the TRIANGLE to EXIST. 80° + 65° + 35° = 180°.

Discussion

44.	Pls show steps for the following -
Answer» -8Step-by-step explanation:1.(2/3)^3 /(-4/3)^3 2. (8/27)/(-64/27)3. -64/84. -8

Discussion

45.	What is BODMAS stands for
Answer» ETO-OFD-DIVISIONM-MULTIPLICATIONA-ADDITIONS-SUBTRACTION The BODMAS is used to explain the ORDER of OPERATION of a mathematical expression.Hope it HELPS you DEAR!!!

Discussion

46.	Add and express the sum as mixed number:- -15/4+43/8Class 7th Subject Mathematics
Answer»

Discussion

47.	Can u please explain 3rd question.the answer is 21,375 pieces.but can you explain with steps.
Answer» gsksgwhzgajegakwpgau

Discussion

48.	(a raise to 4)- (b raise to 4) ÷ (a+b)
Answer» Step-by-step EXPLANATION:(a−b)4 =((a−b)2)2 =((a2+b2−2ab)2 =(a2+b2−2ab)∗(a2+b2−2ab) =a4+a2b2−2a3b+a2b2+b4−2ab3−2a3b−2ab3+4a2b2 =a4−4a3b+6a2b2−4ab3+b4

Discussion

49.	Priyanka start jogging at 6 AM and runs till 7:15 AM . They cover a distance of 10 km . Find the speed of Priyanka
Answer» बरबरभरबरबररबरभरभरश्रभरभरभथबथडजठथफरफश्रबक्षयभभरयरब

Discussion

50.	(5a+3y+7z) - (2a+5y-8z)
Answer» WER of the PROBLEM is GIVEN.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Simplify the radical expressions

A tree is broken at a height of 5 m from the ground and its body touches the ground at a distance of 12 m from the base of the tree. Find the original height of the tree. Don't give useless answers ​

One-third of x taken away from one-fifth of y.​

Manoj goes to a park for a jog daily in the morning. He takes 5 rounds of the rectangular park whose length and breadth are 125 m and 75 m respectively. What distance does Manoj runevery day?​

3b+2c + 4p+5q answer this question​

_________________ The angles of a quadrilateral are in the ratio 4: 5: 10: 11. The angles are: solve the problem!!:)______________________​

Write the following ratious in asssending order 5:7,6:13,3:14​

Pls show steps in a note book (Don't type, I cant understand if you type)

Divide 15x⁵ by 3x³please answer​

50. Ramu can finish the work in 10 days. Ravi can do the same work in 15 days. Then in howmany days Ramu and Ravi finish the work?(A) 5(B) 7(C) 8(D) 6​

2x+y / 3x-2 =5/3 where x is -1​

4. Find the L.C.M by division method:1) 64, 8, 80 2) ​

1. A shopkeeper bought a table for 3 250,50. He sold it for 3 300.50. Find his profit or loss.​

What is 4 whole 2\4-5whole 3\6

If p = 2, q = 1 and r = -3 find p^2 + q^2 + r^2​

Of x in each of th2x²y + 4xy + 6y2​

_________________ Modulus of (1-2i)/(1+2i) is- sovle the question with explanation!!_________________​

If x = x3 then what is x?​

58-{48+65]-68+49-102

Exercise 18a 1.find then area of the shaded part's iii and iv

A trolley auto has 3 quintals of bags.if the weight of 9 bags is 25vkg,then how many bags are there in that in that trolley auto?​

Rakesh solved some problems of exponents in the following way.Do you agree with the solutions?if not why? Justify your argument 1)x^-3×x^-2=x^+62)x^3/x^2=x^43)(x^2)^3=x^2×3=x^84)x^-2=✓x​

A wire of length is 26m 12cm was cut into three pieces. If one of them was 8m 50cm, other was 3m 80cm , find the length of the third piece.

Equivalent fration4/5 numerator 16​

A gardener want to fence a circular garden diameter 35m find the purchase of rope need 4 rounds ( pi=22/7 ​

7.10A trader purchases 70 kg of tea at 15 per kg and 30kg of tea at * 18.50 per kg. If the packing charges are2 percent, then at what price he must sell the mixtureof two to gain 15%?(A) * 18.80 per kg (B) 18 per kg(C) * 18.50 per kg (D) 17.80 per kg​

Find 3 rational numbers between 2 rational numbers: 1) 1/2 and 2/32) 2/5 and 4/73) 3/5 and 5/9Using two methods....​

Differentiate Metric system andEnglish system​

Please give me solution step by step please​

One-sixth of sum of a and b​

7. If 3A = 5.B and 4B = 6C, then find A : C.​

1)Simplifyeachofthefollowingalgebraicexpressionsbyremovinggroupingsymbols.b)5a–(3b–2a+4c)​

) If 20 metres of cloth cost 73600, find the cost of 16 m of cloth.​

2. Express the following ratios in theirsimplest form.a) 104 : 168​

If the area of the rectangle increases from 2 cm2 to 4 cm2, then the perimeter will remain the same. true or false

Jar A containd 2.73 l of juice. Jar B contained 3.25l more than jar A. How much quantity of juice was there in both the jars (in cl)​

A metal plate measuring 32 cm by 12cm is cut up into small squares of side length 4cm How much square will be cut ​

(1) 5y-2[y - 3y - 5)] = 6​

Q6: Perimeter of a regular pentagon =4x Length of a side5×Length of a side6 x Length of a side3 x Length of a side​

Please answer the question fast ​

If manohar takes 10 hours to reach town ,when he travel at speed of 60 km/hr. how much time will he take ,if he travels at the speed of 40 km/hr​

Solve the problem and verify the answer:x-1/3 -1 =x-2/4​

In an isosceles triangle one of the equal angle is 35 degree, then the measure of the third angle is​

Pls show steps for the following -

What is BODMAS stands for

Add and express the sum as mixed number:- -15/4+43/8Class 7th Subject Mathematics ​

Can u please explain 3rd question.the answer is 21,375 pieces.but can you explain with steps.​

(a raise to 4)- (b raise to 4) ÷ (a+b)​

Priyanka start jogging at 6 AM and runs till 7:15 AM . They cover a distance of 10 km . Find the speed of Priyanka​

(5a+3y+7z) - (2a+5y-8z)​

A tree is broken at a height of 5 m from the ground and its body touches the ground at a distance of 12 m from the base of the tree. Find the original height of the tree. Don't give useless answers

One-third of x taken away from one-fifth of y.

Manoj goes to a park for a jog daily in the morning. He takes 5 rounds of the rectangular park whose length and breadth are 125 m and 75 m respectively. What distance does Manoj runevery day?

3b+2c + 4p+5q answer this question

_ The angles of a quadrilateral are in the ratio 4: 5: 10: 11. The angles are: solve the problem!!:)______

Write the following ratious in asssending order 5:7,6:13,3:14

Divide 15x⁵ by 3x³please answer

50. Ramu can finish the work in 10 days. Ravi can do the same work in 15 days. Then in howmany days Ramu and Ravi finish the work?(A) 5(B) 7(C) 8(D) 6

2x+y / 3x-2 =5/3 where x is -1

4. Find the L.C.M by division method:1) 64, 8, 80 2)

1. A shopkeeper bought a table for 3 250,50. He sold it for 3 300.50. Find his profit or loss.

If p = 2, q = 1 and r = -3 find p^2 + q^2 + r^2

Of x in each of th2x²y + 4xy + 6y2

_ Modulus of (1-2i)/(1+2i) is- sovle the question with explanation!!_

If x = x3 then what is x?

A trolley auto has 3 quintals of bags.if the weight of 9 bags is 25vkg,then how many bags are there in that in that trolley auto?

Rakesh solved some problems of exponents in the following way.Do you agree with the solutions?if not why? Justify your argument 1)x^-3×x^-2=x^+62)x^3/x^2=x^43)(x^2)^3=x^2×3=x^84)x^-2=✓x

Equivalent fration4/5 numerator 16

A gardener want to fence a circular garden diameter 35m find the purchase of rope need 4 rounds ( pi=22/7

7.10A trader purchases 70 kg of tea at 15 per kg and 30kg of tea at * 18.50 per kg. If the packing charges are2 percent, then at what price he must sell the mixtureof two to gain 15%?(A) * 18.80 per kg (B) 18 per kg(C) * 18.50 per kg (D) 17.80 per kg

Find 3 rational numbers between 2 rational numbers: 1) 1/2 and 2/32) 2/5 and 4/73) 3/5 and 5/9Using two methods....

Differentiate Metric system andEnglish system

Please give me solution step by step please

One-sixth of sum of a and b

7. If 3A = 5.B and 4B = 6C, then find A : C.

1)Simplifyeachofthefollowingalgebraicexpressionsbyremovinggroupingsymbols.b)5a–(3b–2a+4c)

) If 20 metres of cloth cost 73600, find the cost of 16 m of cloth.

2. Express the following ratios in theirsimplest form.a) 104 : 168

Jar A containd 2.73 l of juice. Jar B contained 3.25l more than jar A. How much quantity of juice was there in both the jars (in cl)

A metal plate measuring 32 cm by 12cm is cut up into small squares of side length 4cm How much square will be cut

(1) 5y-2[y - 3y - 5)] = 6

Q6: Perimeter of a regular pentagon =4x Length of a side5×Length of a side6 x Length of a side3 x Length of a side

Please answer the question fast

If manohar takes 10 hours to reach town ,when he travel at speed of 60 km/hr. how much time will he take ,if he travels at the speed of 40 km/hr

Solve the problem and verify the answer:x-1/3 -1 =x-2/4

In an isosceles triangle one of the equal angle is 35 degree, then the measure of the third angle is

Add and express the sum as mixed number:- -15/4+43/8Class 7th Subject Mathematics

Can u please explain 3rd question.the answer is 21,375 pieces.but can you explain with steps.

(a raise to 4)- (b raise to 4) ÷ (a+b)

Priyanka start jogging at 6 AM and runs till 7:15 AM . They cover a distance of 10 km . Find the speed of Priyanka

(5a+3y+7z) - (2a+5y-8z)