EASY
8th CBSE
IMPORTANT
Earn 100

Can a right triangle with sides and be formed? Give reason.

Important Questions on Square-Square Root and Cube-Cube Root
MEDIUM
8th CBSE
IMPORTANT
Write the Pythagorean triplet whose one of the numbers is .

HARD
8th CBSE
IMPORTANT
Using prime factorisation, find the square roots of .

MEDIUM
8th CBSE
IMPORTANT
Using prime factorisation, find the square roots of .

MEDIUM
8th CBSE
IMPORTANT
Using prime factorisation, find the cube roots of

MEDIUM
8th CBSE
IMPORTANT
Using prime factorisation, find the cube roots of

HARD
8th CBSE
IMPORTANT
Is a perfect square? If not, find the smallest number by which it should be multiplied to get a perfect square.

HARD
8th CBSE
IMPORTANT
Is a perfect cube? If not, find the smallest number by which it should be divided to get a perfect cube.

HARD
8th CBSE
IMPORTANT
Write two Pythagorean triplets each having one of the numbers as .
