Test: GRE Math

21.

John has $50 for soda and he must buy both diet and regular sodas.  His total order must have at exactly two times as many cans of diet soda as cans of regular soda.  What is the greatest number of cans of diet soda John can buy if regular soda is $0.50 per can and diet soda is $0.75 per can?

75

25

None of the other answers

50

51

21/40 questions

50%

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