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Mathematics, 21.08.2019 18:00 jhart2876
Ahmad and kumar together can paint a house in 12 days. kumar and chong beng together can complete the same job in 15 days while ahmad and chong beng together will take 20 days to paint the same house. how many days will it take ahmad, kumar, and chong beng to complete the job together?
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Ahmad and kumar together can paint a house in 12 days. kumar and chong beng together can complete th...
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