Question
P6.SP.JC.19010102-A1
3 tailors can sew 10 sweaters in 15 hours on average. How long will 90 tailors take to sew 80 sweaters on average?
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Primary 6 SPEED P6.SP.JC.19010102

20 May 2024, 01:52 AM

3 tailors can sew 10 sweaters in 15 hours on average. How long will 90 tailors take to sew 80 sweaters on average?
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