The largest perfect square between 4 and 50 is
a) 25
b) 36
c) 49
d) 45
The square of 18 is……..
a) 324
b) 369
c) 144
d) 342
If the prime factors of the given number cannot be written in pairs, the given number is
a) a perfect square
b) not a perfect square
c) a perfect cube
d) not a perfect cube
Finding square root is the inverse process of…
a) adding a number
b) perfect cube of a number
c) squaring the number
d) division of a number
The square root of 4096 is………
a) 54
b) 64
c) 74
d) 84
Square root of 21609 is………
a) 1047
b) 247
c) 107
d) 147
