Question

Hence, the required sy
EXERCISE 6.3
What could be the possible ‘one's' digits of the square root of each of the follow
numbers?
(iii) 998001
9801
ution find the numbers which are surely not net
(iv) 65766603
(*) 99856​

Answer 1

Answer:

1. the one's number can be 9 or 1

2. no such type of square because 3 is not at one's place of any of the square number.

3.4 or 6