Six years ago, the ratio of the ages of David and John was 6: 5. Four years hence, the ratio of their ages will be 11: 10. What is John’s age at present?

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Question:Six years ago, the ratio of the ages of David and John was 6: 5. Four years hence, the ratio of their ages will be 11: 10. What is John’s age at present?

1.16 years

2.18 years

3.20 years

4. Cannot be determined

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  1. Six years ago, the ratio of the ages of David and John was 6: 5. Four years hence, the ratio of their ages will be 11: 10. What is John’s age at present?
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