Mathematics, 25.08.2020 23:01 banna01man

A jar contains 20 coins. There are only coins of value 1p, 2p, 5p and 10p in the jar. A coin is taken at random from the jar. The probability that it is a 1p coin is 1/5 The probability that it is a 2p coin is 1/2 The total value of the coins in the jar is 59 pence. Work out how many of each type of coin there are in the jar.

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A jar contains 20 coins. There are only coins of value 1p, 2p, 5p and 10p in the jar. A coin is take...