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If n is an integer between 20 and 80, th...

If `n` is an integer between 20 and 80, then any of the following could be `n\ +\ 7` except 47 (b) 58 (c) 84 (d) 88

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RS AGGARWAL-NUMBER SYSTEM-All Questions
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  2. What is the sum of the squares of the digits from 1 to 9? 105      ...

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  3. If n is an integer between 20 and 80, then any of the following cou...

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  9. if x ,\ y ,\ z ,\ a n d\ w be the digits of a number beginning from th...

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  14. If x is an odd integer, then which of the following is true? 5x\ \ ...

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  15. If a\ a n d\ b are two numbers such that a b\ =\ 0 , then (a)a\ =\...

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  16. If A ,\ B ,\ C ,\ D are numbers in increasing order and D ,\ B\ E are ...

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  17. If m ,\ n ,\ o,\ p\ a n d\ q are integers, then m\ (n\ +o)\ (p-q) must...

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  18. If n is a negative number then which of the following is the least?...

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  19. If x-y=8 , then which of the following must be true? Both x and y are ...

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  20. If x\ a n d\ y are negative , then which of the following statement...

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