Question

of an
1.P/2. The nth term
3
A.P is
An= 2n + 3 finda5

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Answer 1

Answer:

ANSWER

The common difference of an A.P. is given by an+1−an

∴d=an+1−an=3+2(n+1)−(3+2n)=2n+2−2n=2

Hence, the common difference d=2

hope it helps you

Answer 2

Answer:

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