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Candle light study

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1 Candle light study on Tue May 11, 2010 11:01 pm

Vipul was studying for his examinations and the lights went off. It was
around 1:00 AM. He lighted two uniform candles of equal length but one thicker
than the other. The thick candle is supposed to last six hours and the thin one
two hours less. When he finally went to sleep, the thick candle was twice as long
as the thin one.
For how long did Vipul study in candle light?

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2 Re: Candle light study on Wed May 12, 2010 11:05 am

he studied for 2 hrs

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