Math, asked by sandeepsandeep86618, 5 months ago

find the
Common
difference of
AP
Whose
first
tern
is
5
and 12
th term
is
137.​

Answers

Answered by piyyadav
1

Answer:

a= 5

n = 12

A.P = a+(n-1)d

137 = 5 + (12 -1)d

137 - 5 = 11d

132/11 = d

d = 12

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