EASY
8th CBSE
IMPORTANT
Earn 100

Check whether the given number 784 is a perfect square. If not, find the smallest number by which it should be divided so that the quotient is a perfect square.

 

Important Questions on Squares and Square Roots

EASY
8th CBSE
IMPORTANT

Check whether the given number 1682 is a perfect square. If not, find the smallest number by which it should be divided so that the quotient is a perfect square.

EASY
8th CBSE
IMPORTANT

Check whether the given number 1728 is a perfect square. If not, find the smallest number by which it should be divided so that the quotient is a perfect square.

EASY
8th CBSE
IMPORTANT

Observe the following pattern and fill in the blanks:

52=0×100+52=25152=1×200+52=225252=2×300+52=625

352= _____ =1225

452=4×500+52=_____

_____2=5×600+52=_____

652=_____ =_____ 

EASY
8th CBSE
IMPORTANT

Write 72+82+562 as square of a number. 

EASY
8th CBSE
IMPORTANT

Write 432 as square of 3 numbers. 

EASY
8th CBSE
IMPORTANT

Write the following sum as square of a number without any calculation.

1+2+3+4+5+4+3+2+1

EASY
8th CBSE
IMPORTANT

Write the following sum as square of a number without any calculation.

1+2+3+4+5+6+7+6+5+4+3+2+1

EASY
8th CBSE
IMPORTANT

Check whether the following triplet is Pythagorean triplet or not.

12,35,37