Math, asked by gpratima886, 16 days ago

An A.P. 5, 8, 11, … has 40 terms. Find the last​

Answers

Answered by hasannawaz0290
0

Answer:

a=5

d=8-5 = 3

n=40

An= a+(n-1)d

A40=5+(40-1)3

A40=5+117

A40=122

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