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Let n be a natural number such that the ...

Let `n` be a natural number such that the division `n-:5` leaves a remainder of 4, and the division `n-:2` leaves a remainder of 1. What must be the units digit of `n` ?

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RD SHARMA ENGLISH-PLAYING WITH NUMBERS-All Questions
  1. Let n be a natural number. If the division n -:2 leaves a remaineder ...

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  2. Let n be a natural number. If the division n-:2 leaves no remainder, w...

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  3. Let n be a natural number such that the division n-:5 leaves a remaind...

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  4. If 24 a is divisible by 9, find the value of a .

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  5. If 21 y5 is a multiple of 9, where y is a digit what is the value...

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  6. If 2a 25 is a multiple of 9, where a is digit, what is the values...

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  7. If 24 x is a multiple of 3, where x is a digit, what is the valu...

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  8. If 24 y5 is a multiple of 3, where y is a digit , what might be t...

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  9. If 31z5 is a multiple of 3, where z is a digit, what might be the v...

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  10. Without actual division find the remainder when 379843 is divided b...

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  11. If 24 x is a multiple of 6, where x is a digit, what is the valu...

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  12. If 21 y8 is a multiple of 6, where y is a digit, what might be th...

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  13. If 13 z4 is a multiple of 6, where z is a digit what might be the...

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  14. If 24 x is a multiple of 11, where x is a digit, what is the val...

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  15. If 2y5 is divisible by 11, where y is a digit, what is the value o...

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  16. If 31 z is a multiple of 11, where z is a digit, what is the val...

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  17. Given that the number 148101a095 is divisible by 11, where a is som...

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  18. Given that the number 59142 a is divisible by 4, where a is a digit...

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  19. Given that the number 7713 a8 is divisible by 4, where a is a digit....

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  20. Given that the number 1735538 a 05 is divisible by 9, where a is ...

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