Q.

The total number of divisors of 480 that are of the form 4n+2,n≥0, is equal to

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a

2

b

3

c

4

d

noneof these

answer is C.

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Detailed Solution

480=25×3×5Now, 4n+2=2(2n+1) = odd multiple of 2. Thus, the total number of such divisors is 1×2×2=4.
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