1.

The smallest no. by which 72 is divided to make it a perfect square is-

Answer»

Here is your answer
make factors of 72
72=2x2x2x3x3
make PAIRS 2x2 and 3x3 since 2 is not MAKING pair it is the required number and if we DECIDE it we will GET 36WHICH is sq of 6
hope helped



Discussion

No Comment Found

Related InterviewSolutions