For all n N, 3 5^ 2 n+1 +2^ 3 n+1 is divisible by: - Vidyadip

MCQ

For all $n \in N, 3 \times 5^{2 n+1}+2^{3 n+1}$ is divisible by:

A
19
✓
17
C
23
D
25

✓

Answer

Correct option: B.

17

17

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