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Let N be the set of natural numbers and ...

Let N be the set of natural numbers and the function f:N `to` N be defined by f(n) = 2n + 3 `forall` n `in` N. Then f is

A

surjective

B

injective

C

bijective

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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