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One-third of the total number of marbles in a jar are red and blue. There are 18 red marbles and 16 blue marbles. How many marbles are in the jar?

1 Answer

3 votes

Answer:

There are 102 marbles in the jar

Explanation:

16+18 = 34

34 = 1/3

3×34 = total marbles

3×34 = 102

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