An A.P. consists of 60 terms. If the first and the last terms be 7 and 125 respectively find 32nd term.

Explanation

Given, number of term in A.P `n=60`

first term of A.P is `a_1` `=7`

last term of A.P is `a_60`​ `=125`


and we know that nth term of an A.P is

`a_n`=`a_1``(n−1)d….eq(1)`

put `n=60`

`a_60`​ =`a _1​``+(60−1)d`
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