The least number by which 12500 should be divided to get a perfect square is
Answer & explanation
Correct answer: option 2
125000 = 50 × 50 × 5
Here , we have 1 pair of 50 and other prime factor 50 does not have pair.
So, If we divide 12500 by 5 . then it will become a perfect square.
12500 ÷ 5 = 2500
The correct answer is Option (2) → 5