Question

361 + 362 + 363 + 364 is divisible by which number?

A 7 Correct Answer Incorrect Answer
B 8 Correct Answer Incorrect Answer
C 11 Correct Answer Incorrect Answer
D 13 Correct Answer Incorrect Answer

Solution

361 + 362 + 363 + 364 = 361(1 + 3 + 9 + 27) ⇒ 361(40) = 361*8*5

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