- A20
- B10
- C30
- D14
Step-by-Step Solution
Ages and gives , so . Arjun is 20 (father 70; later 30 and 80 = 3 : 8).
Answer: A) 20
Arjun's age and his father's age are in the ratio 2 : 7. Ten years from now the ratio will be 3 : 8. What is Arjun's present age (in years)?
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