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Evaluate the series 1000+500+250+...S5

2 Answers

5 votes

When you evaluate the series to S5 the answer is 1937.5

User Neil Kistner
by
7.8k points
1 vote
its a GP

S= 1000 + 1000/2 + 1000/2^2 +.....
= 1000/(1-(1/2))
= 2*1000
= 2000

what do you mean by S5 ?
User Mosi
by
8.2k points

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