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train gt down at station X, 75% of the remaining gt dom at station Y40% of the passengers from athe remaining 12 passengers were taken to station Z, find the original number of14 |
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Answer» Let the total percentage at starting of the bus=100%Then 40% got down at station X, So remaining in the bus=60%Then 75% of the remaining got down at station Y= 60% -75% of 60% Remaining passengers= 60%-45%=15% So 15% passengers= 12 passengers So 100% passengers= 80 passengers |
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