Math, asked by sasiyuga, 1 year ago

when a=550,d=25.in A.P. In a TV production company, what is the production of TV sets in first seven years?

Answers

Answered by sharmamm347

1

Answer:

a=550 d=25 n=7

an=a+(n-1)d

an=550+(7-1)25

an=550+6×25

an=550+150

an=700

Answered by sahil22thakur

1

they asked total production so Sn will be used, not An

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