A) P(3)
B) P(100)
C) P(50)
D) all of these
Correct Answer: D
Solution :
[d]:\[P(n)=n(n+1)\] \[\therefore \]\[P(3)=3\times 4=12\](even) \[P(100)=100\times 101=10100\] (even) \[P(50)=50\times 51=2550\] (even) As P(3), P(100), P(50) are even numbers. Hence, option [d] is correct.You need to login to perform this action.
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