63 marbles are divided between two children in the ratio 2:5. How many marbles does the child with the larger share get?
Answer and explanation
Correct answer: A. 45
- Step 1: The ratio has 2 + 5 = 7 parts, so each part is 63 / 7 = 9 marbles.
- Step 2: The larger share is 5 parts: 5 x 9 = 45.
Answer
45.
Why not the others: The smaller share, an equal split and a division by one part of the ratio do not match the ratio being asked.
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