Question
P6.RA.TL.16010138-A1
Flynn, Riordan and Ben have some marbles. The ratios of their marbles are as follows:

Flynn : (Flynn + Riordan + Ben) = 3 : 7
Riordan : (Flynn + Ben) = 1 : 3

Ben has 4 marbles more than Riordan. In the end, Ben gives away all he has to Riordan and Flynn so that both Riordan and Flynn end up with the same number of marbles, how many marbles has Riordan received from Ben?
4 m
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Primary 6 RATIO P6.RA.TL.16010138

01 Jul 2024, 10:43 PM

Flynn, Riordan and Ben have some marbles. The ratios of their marbles are as follows:

Flynn : (Flynn + Riordan + Ben) = 3 : 7
Riordan : (Flynn + Ben) = 1 : 3

Ben has 4 marbles more than Riordan. In the end, Ben gives away all he has to Riordan and Flynn so that both Riordan and Flynn end up with the same number of marbles, how many marbles has Riordan received from Ben?
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