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A box contains two 50-paise coins, five 25-paise coin and a ce
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A box contains two 50-paise coins, five 25-paise coin and a certain fixed number of 10 and 5-paise coins. Five coins are taken out of the box at random. Find the probability that the total value of these 5 coins is less than 1 rupee and 50 paise.

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A box contains two 50-paise coins, five 25-paise coin and a certain fixed number of 10 and 5-paise coins. Five coins are taken out of the box at random. Find the probability that the total value of these 5 coins is less than 1 rupee and 50 paise.
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Question Text
A box contains two 50-paise coins, five 25-paise coin and a certain fixed number of 10 and 5-paise coins. Five coins are taken out of the box at random. Find the probability that the total value of these 5 coins is less than 1 rupee and 50 paise.