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Find the difference between the number 279 and that obtained on reversing its digits.

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RD SHARMA ENGLISH-KNOWING OUR NUMBERS-All Questions
  1. What is the largest 5-digit number with unique digits?

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  2. Write the smallest 3-digit number which does not change if the digi...

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  3. Find the difference between the number 279 and that obtained on rev...

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  4. Form the largest and smallest 4-digit numbers using each of digits ...

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  5. Which is greater 24, 37, 58,923  or  6,47,89,235?

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  6. Which is greater 75,38,254,  or   74,59,789?

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  7. Arrange the following numbers in ascending order: 8,42,73,952; 72,3...

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  8. Arrange the following numbers in descending order: 2,43,758; 24,32,...

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  9. Put the appropriate symbol (<, >) in each of the following boxes: 10...

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  10. Arrange the following numbers in ascending order: 102345694, 835420...

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  11. Arrange the following numbers in descending order: 56943300, 569432...

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  12. Kirti Bookstores sold books worth Rs. 2,85,891 in the first week of Ju...

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  13. In one state the number of bicycles sold in the year 2002-2003 was ...

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  14. Find the difference between the greatest and least numbers that can...

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  15. A student multiplied 7236 by 65 instead of multiplying by 56. How m...

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  16. The number of sheets of paper available for making notebooks is 750...

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  17. How many milligrams makes one kilogram?

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  18. A box of medicine tablets contains 2,00,000 tablets each weighing 20mg...

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  19. Population of Sundarnagar was 2,35,471 in the year 1991. In the yea...

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  20. A book exhibition was held for four days in a school. The number of...

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