Question

How many non-square numbers lie between the following pairs of numbers?
QU
(0) 72 and 82
102 and 112
(iii) 402 and 412

(iv) 802 and 812
(v)
1012 and 1022
(vi)
2052 and 2062​

Answer 1

Answer:

∴ 180 non-square numbers lie between 90 and 91.

Answer 2

Answer: There are 180 non square numbers lie between

90 and 91.

Since we have given that

Hence n=90

The following pair of numbers 902 and 912

We need to find the non square number lies between

them.

Since we know that,

Number of non square numbers is given by

2n= 2 x 90 = 180