Question

each of the follow
EXERCISE 6.3
1. What could be the possible ‘one's' digits of the square root of eacho
numbers?
(1) 9801
(ü) 99856 (ii) 998001
ulmulntinn find the numbers which are surely not
(iv) 65766677
hare surely not perfect in​

Answer 1

Answer:

1)1or9

2)6

3)9/1

4)not perfect sqr

1,4,9,6,5,form perfect sqr end no.s