Question:
The total age of a group of 20 children is 160 years. If the average age of 8 of the children of the group is 12 years, find the average age of the remaining group.
The total age of a group of 20 children is 160 years. If the average age of 8 of the children of the group is 12 years, find the average age of the remaining group.
Updated On: Jul 22, 2024
- Syears
- 5years and 3months
- 5years and 4 months
- 5 years and 6months
- None of these
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The Correct Option is C
Solution and Explanation
The correct option is (C): 5 years and 4 months.
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