1 Answered Questions for the topic Ratio, Math,ProblemSolving,

Ratio, Math,problemsolving,

02/24/18

Ratio GCSE Word Problem
In a box, the ratio of the number of balls to the number of marbles is 3:7. If 75 more balls were added and 75 marbles were removed, the ratio will be 4:1. How many balls were there at first... more
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