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30 votes
30 votes
Yousuf had 117 marbles and Andrew had 23 marbles. Yousuf then gave some of his marbles to Andrew so that Yousuf ended with thrice as many marbles as Andrew. How many marbles did Yousuf give to Andrew?

User Itay Ganor
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1 Answer

15 votes
15 votes

Answer:

12

Explanation:

117+23=140

140/4 = 35

35-23 = 12

User Andrey Korchak
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