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A is elder to B by 2 years. A ′s  ...

A is elder to B by 2 years. A ′s   father F is twice as old as A and B is twice as old as his sister S . If the ages of the father and sister differ by 40 years, find the age of A .

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RD SHARMA-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-All Questions
  1. A father is three times as old as his son. After twelve years, his ...

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  2. Ten years later, A will be twice as old as B and five years ago, A ...

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  3. A is elder to B by 2 years. A ′s   father F is twice as old a...

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  4. Six years hence a man’s age will be three times the age of his son ...

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  5. The present age of a father is three years more than three times th...

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  6. A father is three times as old as his son. In 12 years time, he wil...

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  7. Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nu...

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  8. The ages of two friends Ani and Biju differ by 3 years. Ani’s fathe...

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  9. Ved travels 600 km to his home partly by train and partly by car. H...

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  10. Points A and B are 70 km. apart on a highway. A car starts from A a...

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  11. A sailor goes 8 km downstream in 40 minutes and returns in 1 hours....

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  12. A boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 ...

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  13. A boat goes 24 km upstream and 28 km downstream in 6 hrs. It goes 3...

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  14. While covering a distance of 30 km. Ajeet takes 2 hours more than A...

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  15. A man walks a certain distance with certain speed. If he walks 1//2...

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  16. Ramesh travels 760 km to his home partly by train and partly by car...

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  17. A boat goes 12 km upstream and 40 km downstream in 8 hours. It can ...

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  18. Roohi travels 300 km to her home partly by train and partly by bus....

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  19. Ritu can row downstream 20 km in 2 hours, and upstream 4 km in 2 ho...

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  20. A takes 3 hours more than B to walk a distance of 30 km. But, if...

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