Between which two integers does the square root of 12 fall?

The correct answer is: 3 and 4

GIVEN-
given number = √12
TO FIND-
Numbers between which √12 lie.
SOLUTION-
We know that the nearest perfect square before and after 12 are 9 and 16, respectively.
Hence, √12 lies between √9 i.e. 3 and √16 i.e. 4.
From the given options, option c i.e. 1 & 2 are both <= 3, option a i.e. 11 & 13 are both >= 4 and option b i.e. 4 & 5 are both >= 4.
Hence, the correct option is option d i.e. 3 and 4.
FINAL ANSWER-
Option 'd' i.e. '3 and 4' is the correct answer to the given question.