English, asked by 10347vijayramachandr, 9 months ago

The 13 th term of an AP is 35 and its 81 st
term is 375. Find its 41 st term.

Answers

Answered by md7265492

1

Answer:

175

Explanation:

13=A+12d=35.......(1)

81=A+80d=375......(2)

(2) - (1)

68d=340

d=340/68

d=5

a+12d=35

a+12*5=35

a+60=35

a=35-60

a=-25

a+40d

-25+40*5

-25+200

175

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