Question

Find the least number which must be subtracted from each of the following
numbers so as to get a perfect square. Also, find the square root of the perfect
square so obtained.
(i) 540 (ii) 4001

Answer 1

Answer:

Step-by-step explanation:

Here, we get the remainder 1. Therefore 1 must be subtracted from 3250 to get a perfect square. We know that, if we subtract the remainder from the number, we get a perfect square. Hence, the square root of 784 is 28.