14
Q:
| A) 2 | B) 3 |
| C) 4 | D) 5 |
Answer: D) 5
Explanation:
Explanation:
By trial and error method, we get
2880/3 = 960 is not a perfect square
2880/4 = 720 is not a perfect square
2880/5 = 576 which is perfect square of 24
Hence, 5 is the least number by which 2880 must be divided in order to make it into a perfect square.
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