Question

is 68 a term of the AP 7 ,10,13
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Answer 1

Answer:

here is your answer hope it will help you.

Answer 2

a=7 ,d=3

let 68term be nth term

an=a+(n-1)d

a68= 7+(68-1) x 3

a68=7+67x3

.. = 7 +201

..=208

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