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Mathematics, 21.08.2019 03:30 CHENDESHEN

If it takes 30 minutes to fill a 75 cm3 (cubed) pool
how long does it take to fill a 12 cm3 (cubed pool?
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If it takes 30 minutes to fill a 75 cm3 (cubed) pool
how long does it take to fill a 12 cm3 (c...
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