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3 votes
The ratio of red marbles to blue marbles in a bag is 3:4.Which of the following is a possible total number of marables?

A. 21. C.32

B.30. D.40

User Poyoman
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2 Answers

4 votes
C and D are possible total number of marbles.
User Aero
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3 votes
The answer should be A. 21
User GuyZ
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