Q4 of 40 Page 1

225 can be expressed as

A. 5 × 32


B. 52 × 3


C. 52 × 32


D. 53 × 3


225 = 52 × 32

More from this chapter

All 40 →
2

The median and mode respectively of a frequency distribution are 26 and 29. Then its mean is

 3

In Fig. 1, on a circle of radius 7 cm, tangent PT is draw from. a point P such that PT= 24 cm. If O is the centre of the circle, then the length of PR is


 5

The probability that a number selected at random from the numbers 1,2,3,……15 is a multiple of 4 is

 6

If one zero of a quadratic polynomial (kx2 + 3x + k) is 2, then the value of k is