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Mathematics, 05.07.2019 20:30 diven8765

Here is an old brainteaser by the central asian scholar biruni (973−1048). if 10 dirhams (a unit of currency) earn 5 dirhams of profit in 2 months, how much profit will 8 dirhams earn in 3 months?

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Here is an old brainteaser by the central asian scholar biruni (973−1048). if 10 dirhams (a unit of...
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