Question

if the 9th term of an arithmetic progression an=2n+5 then its 3rd term is
a)11
b)18
c)15
d)12​

Answer 1

Answer:

11

Step-by-step explanation:

nth term is 2n +5 then

A3 will be 2*3+5=11

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Answer 2

Answer:

Hope it helps

Step-by-step explanation:

Please refer attachment