Math, asked by salatdk1965, 5 months ago

Find the 20th term from the last term of the AP:3,8,13,18.....253

Answers

Answered by aman0075

1

Answer:

find total no. of terms then get the term no. from starting and find that.

Answered by krk19

1

Step-by-step explanation:

a=3,d=(8-3)=5

T(n) =a+(n-1) *d

=3+19*5

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