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| The average age of A and B 10 years ago was 20. The average age of A, B and C today is 30, so what will be the age of C after 5 years.
Question Posted on 26 Apr 2021
Home >> Quantitative Aptitude >> Aptitude Quiz >> The average age of A and B 10 years ago was 20. The average age of A, B and C today is 30, so what will be the age of C after 5 years. |
| The average age of A and B 10 years ago was 20. The average age of A, B and C today is 30, so what will be the age of C after 5 years.
Choose the correct option from below list
(1)30
(2)25
(3)40
(4)35
Answer:-(4)35
Note:-A+B = 60.
A,B,C = 90
so Age of C = 30+5 = 35 | | |
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