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1. Ratio of the father age to the son's age is 4 : 1. The product of their age is 196. Ratio of their ages after 7 years will be:
- A. 3 : 1
- B. 3 : 1
- C. 3 : 1
- D. 3 : 1
Answer: Option B
Explanation:
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1. Ratio of the father age to the son's age is 4 : 1. The product of their age is 196. Ratio of their ages after 7 years will be:
Answer: Option B
Explanation:
Post your comments here: