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A certain school has 300 students every student reads 5 newspapers and every newspaper is read by 60 students then find the number of newspapers?

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is the answer 25? –  Ramana Venkata Oct 12 '11 at 16:21
    
@Ramana It seems so, though I can't prove it. –  FUZxxl Oct 12 '11 at 16:24
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2 Answers

$300 \cdot 5 = 1500$ "readings"

Numbers of "readings" = $n \cdot 60$

where $n$ ist the number of newspapers.

So $60 n = 1500$ and therefore $n = 25$

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Please Note: I made the assumption that each student has his own copy of newspaper.

Since, There are 300 students reading 5 newspapers each, so Therefore there must be 1500 newspapers copies.

Since each Newspaper is read by 60 students$\implies$ Each newspaper has 60 copies.

So Total number of different Newspapers required = $\dfrac{1500}{60}=25$.

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