Test whether the given number is perfect cube or not: 243

Test whether the given number is perfect cube or not: 2700

Test whether the given number is perfect cube or not: 516

Test whether the given number is perfect cube or not: 8000

Test whether the given numbers are perfect cubes or not. 729

Test whether the given numbers are perfect cubes or not. 64000

By subtraction of successive odd numbers find whether the number is perfect squares or not ? 160

Check whether the given numbers are divisible by 5 or not:4560

Check whether the given numbers are divisible by 7 or not : 427

Check whether the given numbers are divisible by 7 or not : 3514

By subtraction of successive odd numbers find whether the following numbers are perfect squares or not :55