5. The average age of three sister is 21 years. If the age of two brothers is
24 years and 22 years, find the age of the third brother.
Answers
Answered by
1
Answer:
The average age of three sister is 21 years. If the age of two brothers is
24 years and 22 years, find the age of the third brother.
Step-by-step explanation:
.... .... .... .... ....
Answered by
4
Answer:
17
Step-by-step explanation:
17+22+24/3 =21
so age of 3rd is 17
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