Q. The sum of first sixty numbers from one to sixty is divisible by

  • (A) 59
  • (B) 13
  • (C) 61
  • (D) 60
βœ… Correct Answer: (C) 61
Explanation: Sum of first 60 numbers

= 60(60+1)/2
= 60×61/2
= 1830

The number 1830 is divisible by 61.
Explanation by: Radhika Singh
Sum of first 60 numbers

= 60(60+1)/2
= 60×61/2
= 1830

The number 1830 is divisible by 61.

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