Question

1. Which of the following numbers are perfect squares?
11, 16, 32, 36, 50, 64,75
2. Which of the following numbers are perfect squares of even numbers?
121, 225,784, 841,576,6561
3. Which of the following numbers are perfect squares?
100, 205000, 3610000, 212300000
4. By just observing the digits at ones place, tell which of the following can be
perfect squares?
1026, 1022, 1024, 1027
How many non-square numbers lie between the following pairs of numbers?
(i)
72 and 82. uo
(ii)
102 and 112 - 20
(iii)
402 and 412 367
(iv) 802 and 812 1/0
(v)
1012 and 1022 202
(vi)
2052 and 2062​

Answer 1

Answer:

1.  16,36,64

2.784,576

3.100,3610000

4.1024

(i)9

(ii)9

(iii)10

(iv)10

(v)10

(vi)10

Pls mark as the brainliest answer