Math, asked by sunaina5945, 6 months ago

find the 12 tearm of an ap 3,8,13.... 253 from the end of the ap

Answers

Answered by kumarrram098

0

Step-by-step explanation:

AP-253,......,13,8,3

a=253

d=-5

n=12

a12=?

an=a+(n-1)d

a12=253+(12-1)(-5)

=253-55

= 198

Value of 12th term =198

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