Tardigrade
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Tardigrade
Question
Mathematics
If n ∈ N, then n3 + 2n is divisible by
Q. If
n
∈
N
, then
n
3
+
2
n
is divisible by
1984
153
Principle of Mathematical Induction
Report Error
A
2
B
3
C
5
D
6
Solution:
Correct answer is (b)
3