alleryHow many positive divisors does 36 have?
A6
B7
C8
D9
Answer & Solution
Correct answer: D. 9
36 = 2^2 x 3^2. Number of divisors = (2+1)(2+1) = 9. Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36.
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