Question

26) The least number that should be subtracted from 721 to make it a perfect square number is a) 8 b) 46 c) 45 d) 9​

Answer 1

Answer:

d) 9 is correct

9is subtracted from 721= 718

then the square number will be 356

Answer 2

Answer:

45

Step-by-step explanation:

when we subtract 45 from 721 we get 676 which is the square of 26