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Sum of the digits of a two-digit number ...

Sum of the digits of a two-digit number is 11. The given number is less than the number obtained by interchanging the digits by 9. Find the number.

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NCERT EXEMPLAR-LINEAR EQUATIONS IN ONE VARIABLE-EXERCISE
  1. Find a number whose fifth part increased by 30 is equal to its fourth ...

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  2. Divide 54 into two parts such that one part is 2/7 of the other.

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  3. Sum of the digits of a two-digit number is 11. The given number is les...

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  4. Two equal sides of a triangle are each 4m less than three times the th...

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  5. After 12 years, Kanwar shall be 3 times as old as he was 4 years ago. ...

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  6. Anima left one-half of her property to her daughter, one-third to her ...

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  7. If 1/2 is subtracted from a number and the difference is multiplied by...

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  8. The sum of four consecutive integers is 266. What are the integers?

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  9. Hamid has three boxes of different fruits. Box A weighs 2(1)/2 kg more...

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  10. The perimeter of a rectangle is 240 cm. If its length is increased by ...

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  11. The age of A is five years more than that of B. 5 years ago, the ratio...

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  12. If numerator is 2 less than denominator of a rational number and when ...

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  13. In a two digit number, the units digit is twice the tens digit. If 27 ...

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  14. A man was engaged as typist for the month of February in 2009. He was ...

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  15. A steamer goes downstream and covers the distance between two ports in...

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  16. A lady went to a bank with Rs. 1,00,000. She asked the cashier to give...

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  17. There are 40 passengers in a bus, some with Rs. 3 tickets and remainin...

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  18. Denominator of a number is 4 less than its numerator. If 6 is added to...

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  19. .An employee works in a company on a contract of 30 days on the condi...

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  20. Kusum buys some chocolates at the rate of Rs. 10 per chocolate. She al...

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