Math, asked by music, 1 year ago

find the common difference and 99th term of the A.P :
31 19 45
---- , ----- , ----- , ........................... .
4 2 4

Answers

Answered by Ayusha765

1

the common difference is 19/2-31/4=7/4
the 99th term is 31/2+(99-1)×7/4=31/2+343/2=187

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