Recent questions tagged chapter7

0 votes

0 answers

State true or false. The cube of a two digit number may have seven or more

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

State true or false. The cube of a single digit number may be a single digit

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

0 votes

0 answers

You are told that 1,331 is a perfect cube. Can you guess without factorisation what is its cube root? Similarly, guess the cube roots of 4913, 12167,

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

.Is 243 a perfect

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Is 392 a perfect cube? If not, find the smallest natural number by which 392 must be multiplied so that the product is a perfect

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Is 53240 a perfect cube? If not, then by which smallest natural number should 53240 be divided so that the quotient is a perfect

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Is 1188 a perfect cube? If not, by which smallest natural number should 1188 be divided so that the quotient is a perfect

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

0 votes

0 answers

Is 68600 a perfect cube? If not, find the smallest number by which 68600 must be multiplied to get a perfect

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Which of the following numbers are not perfect cubes?(i) 216 (ii) 128 (iii) 1000 (iv) 100 (v)

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube. 243

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube. 256

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube. 72

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube.

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube.

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube. 81

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube. 128

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube. 135

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube.

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube.

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

Parikshit makes a cuboid of plasticine of sides 5 cm, 2 cm, 5 cm. How many such cuboids will he need to form a

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

Recent questions tagged chapter7

Categories