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Quantitative Aptitude

Averages

What is the a...

Question

What is the average price of gold and silver together for the given years?

A

21860

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B

23460

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C

19800

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D

none of these

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Solution

The correct option is B 23460
Required answer = $\frac{15400 + 18600 + 23800 + 28200 + 31300}{5}$ = $\frac{117300}{5}$ = 23460.

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