Mathematics, 22.09.2019 12:30 PokemonCatchEmAll

Carol has only 20p and 10p coins in her purse she has three times as many 20p coins and 10p coins if carol has ? 4.20 altogether, how many 20p coins does she have

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Carol has only 20p and 10p coins in her purse she has three times as many 20p coins and 10p coins if...

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