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Primary six mathematics (20 points)
When five people share the soda equally, the milliliter of some soda is: 160 (ml) X 5 (person) = 800 (ml). If one of them doesn't drink soda, the other three * * drink soda milliliters: 2 10 (ml) X 3 (person) = 630 (.

Reference: self

170ml

160*5=800 5- 1=4 2 10*3=630 800-630= 170

Reference: I

First of all, how much is left? 5x 160=800。 How many people are left? 2 10x3=630。 The above three people all drank 800-630= 170.

The rest can drink soft drinks: 5x160-(210x3) = 800-(210x3) = 800-630 =170 (ml).

The rest can drink soft drinks: (160x5)-(210x3) = 800-630 =170 (ml).

Reference: I

Yes 170

The rest can drink soft drinks:160x5-(210x3) 800-630170ml.

Reference: I

V = 160(5)V = 800ml 800-2 10 * 3 = 170ml ~ ~

170ml2007-12-116: 57: 05 supplement:160x5 = 800210x3 = 630800-630 =

Reference: Me and my Casio fx-3650p.