Arithmetic

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Arithmetic

by rosh26 » Sat Jun 28, 2008 2:49 pm

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by pandeyvineet24 » Sat Jun 28, 2008 5:25 pm
Hi Rosh26,

Is the answer 20N ?

1992 - N
1993 - 5N (N + 4N (400% of N))
1994 - 20N (5N + 15N (300% of 5N))