# Arithmetic Progressions

#### Answer:

In the given problem, we are given an A.P and the value of one of its term.

We need to find which term it is (*n*)

So here we will find the value of *n* using the formula,

(i) Here, A.P is

Now,

Common difference (*d*) =

=

= 5

Thus, using the above mentioned formula

Thus,

Therefore 248 is the of the given A.P

(...

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