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Find a number which when multiplied by 5...

Find a number which when multiplied by 5 is increased by 80.

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RD SHARMA-LINEAR EQUATIONS IN ONE VARIABLE-All Questions
  1. The sum of two consecutive odd numbers is 68. Find the numbers.

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  2. Find two numbers such that one of them exceeds the other by 9 and thei...

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  3. Find a number which when multiplied by 5 is increased by 80.

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  4. The sum of ages of father and his son is 75 years. If the age of the ...

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  5. Rahim’s father is three times as old as Rahim. If sum of their ages is...

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  6. Mona’s father is thrice as old as Mona. After 12 years he will be just...

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  7. A sum of Rs. 8400 is made up of 50 20 10 and 5 rupee notes. The number...

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  8. Ravish owns a plot of rectangular shape. He has fenced it with a wire ...

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  9. Sara’s mother is three times as old as Sara and four times as old as ...

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  10. If 5 is subtracted from three times a number, the result is 16. Find ...

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  11. Find the number which when multiplied by 7 is increased by 78.

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  12. Find three consecutive natural numbers such that the sum of the first ...

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  13. The difference between two numbers is 7. Six times the smaller plus th...

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  14. A man says, “I am thinking of a number. When I divide it by 3 and then...

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  15. If a number is tripled and the result is increased by 5, we get 50. ...

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  16. Shikha is 3 years younger to her brother Ravish. If the sum of their ...

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  17. Mrs. Jain is 27 years older than her daughter Nilu. After 8 years she ...

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  18. A man is 4 times as old as his son. After 16 years, he will be only ...

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  19. The difference in age between a girl and her younger sister is 4 years...

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  20. One day, during their vacation at a beach resort, Shelia found twice a...

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