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At present a man is older than his son by 28 years. 12 years hence his age will be twice the age of his son. What are their present ages?

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ASHOK PUBLICATION ASSAM-Linear Equations in one variable-EXAMPLE
  1. Of three consecutive (whole) numbers twice the least exceeds the great...

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  2. A man spent Rs. 15.75 in purchasing some tickets worth 60 paise and 45...

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  3. A number exceeds another number by 2.5 times.The smaller number exceed...

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  4. Divide Rs. 18,500 among A,B and C such that C gets Rs. 1500 more than ...

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  5. Janhu is twice as old as Indra. Six years ago Janhu was four times as ...

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  6. The greater of two numbers exceeds the smaller by 8. Five times of the...

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  7. The sum of the degree measures of the three angles of a triangle is 18...

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  8. The distance between two cars is 456 km. If the two cars approach each...

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  9. The length of a rectangle is 3 metres more than twice of its breadth. ...

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  10. A man invested a certain amount of money at 4% simple interest p.a and...

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  11. The sum of the twice of the first and the thrice of the third of three...

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  12. At present a man is older than his son by 28 years. 12 years hence his...

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  13. After 8 years a boy's will be 3 times of what was his age 4 years ago....

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  14. A man advanced as loan a part of Rs. 2500 at 5% simple interest p.a. a...

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  15. From Borjhar Air Port of Guwahati two aeroplanes took off simultaneous...

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  16. 3 is added to a certain number and this sum is multiplied by 2 , the n...

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  17. The perimeter of a rectangle is 200 cm. If its length is three times o...

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  18. Each side of a square is increased in length by 2 cm. and thereby its ...

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  19. A's savings exceeds three times of B's savings by Rs. 5. Again C's sav...

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  20. A rectangle is of dimensions 12 metres x 5 metres. If the second dimen...

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