What is the least number that can be added to 3500 to make it a perfect square? Options: A . &nbsp200 B . &nbsp169 C . &nbsp100 D . &nbsp25 E . &nbspNone of these

What is the least number that can be added to 3500 to make it a perfect square?

Question

What is the least number that can be added to 3500 to make it a perfect square?

Answer: Option C

59 * 59 = 3481

60 * 60 = 3600

Therefore Required number

= 3600 - 3500 = 100

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