Math, asked by tokamleshjain, 1 year ago

Determine the AP whose third term is 9 and fifth term is substracted from 8th term we get 6

Answers

Answered by ExoticExplorer

0

Using the formula of finding nth term of AP = a+(n-1)d

The AP is : 16, 25/2, 9.....

Hope This Helps :)

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tokamleshjain: Thanks but it is the 8th term please read the question again

Answered by ArjumandAshraf

1

a3=9
a8-a5=6
a+7d-a-4d=6
3d=6
d=2
a3=9
a+2d =9
a+4=9
a=5
a2=7

tokamleshjain: Thanks

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