How many non square numbers lie between 11² and 12²?
(a) 21 (b) 23 (c) 22 (d) 20
Answers
Answered by
1
Answer:
none of the above coz answer is 32
Answered by
11
Answer:
b) is the correct option
Step-by-step explanation:
(11)² = 11 x 11 = 121
(12)² = 12 x 12 = 144
non - square numbers = 144 - 121 = 23
So, 23 are the non- square numbers between (11)² and (12)²
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