You are told that 1,331 is a perfect cube. Can you guess without factorisation


2

334

April 2, 2019

State true or false : (i) Cube of any odd number is even


2

277

April 2, 2019

Find the cube root of each of the following numbers by prime factorisation method : (i) 64


2

700

April 2, 2019

Parikshit makes a cuboid of plasticine of sides 5 cm, 2 cm, 5 cm


2

485

April 2, 2019

Find the smallest number by which each of the following numbers must he


2

449

April 2, 2019

Find the smallest number by which each of the following numbers must be multiplied


2

502

April 2, 2019

Which of the following numbers are not perfect cubes? (i) 216


2

476

April 2, 2019
