Find the square root of 100.
10
20
30
40
What is 52 × 82?
500
800
1600
1000
What are the prime factors of 30?
(2,3,5)
(2,3,7)
(2,5,7)
none
Write the square of 1 crore in exponent form:
107
1010
1014
1018
Second degree of a number is called its
cube
product
double
square
Squares of counting numbers is called ____________ squares.
Count
perfect
natural
Which of the following is square of a fraction?
4/15
9/8
16/25
3/9
Perimeter of a square is 220 cm.Then its area is
3025 sqcm
2025 sqcm
1025 sqcm
4025 sqcm
302 =
90
900
9000
90000
Write the square of 35 as the product of the powers of their prime factors.
52*32
52*72
52*22
22*52
