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7 yr ago, the age of A and B were in the...

7 yr ago, the age of A and B were in the ratio `4:5` and 7 yr hence, they will be in the ratio `5:6`. The present age of B is

A

56 yr

B

63 yr

C

70yr

D

77yr

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ARIHANT SSC-PROBLEM BASED ON AGES-FASK TRACK PRACTICE
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  3. The difference between the ages of Meena and Seema is 3 yr and the rat...

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  4. At present, the ratio of the ages of Maya and Chhaya is 6:5 and fiftee...

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  5. The ratio of the present age of Manoj to that of Wasim is 3:11 Wasim i...

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  6. Before 7 yr, the ratio of ages of A and B was 3:4 After 9 yr, ratio of...

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  7. The ratio between the present ages of Indira and Lizzy is 3:8 , respec...

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  8. The ratio between the present ages of Tarun and Varun is 3:7, respecti...

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  9. 7 yr ago, the age of A and B were in the ratio 4:5 and 7 yr hence, the...

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  10. At present, Kavita is twice Sarita's age 8 yr hence, the respective ra...

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  11. The average age of a family of five members is 24.If the present age o...

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  12. Four year ago, Shyam's age was 3//4 times of that of Ram. Four year h...

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  13. The present ages of two persons are 36 and 50yr, respectively. If afte...

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  14. The ratio of the ages of Ram and Rahim 10yr ago was 1:3. The ratio of ...

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  15. At present, Palash is three times Arnav's age. After 7yr, Palash will ...

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  16. 10 yr before, the ratio of ages of A and B was 13:17 . After 17 yr fro...

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  17. 3yr ago, the average age of family of 5 members was 17yr . Even after ...

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  18. The age of aman after 15 yr is 4 times the age of that man 15 yr befor...

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  19. The present age of Ravi's father is four times Ravi's present age . Fi...

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  20. Ravi's brother is 3 yr elder to him. His father was 28yr of age when h...

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