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sqrt(2)\ i s\ a//a n rational number (b...

`sqrt(2)\ i s\ a//a n` rational number (b) natural number irrational number (d) integer

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RS AGGARWAL-NUMBER SYSTEM-All Questions
  1. Every rational number is also an integer                    (b)  a...

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  2. The number pi is a fraction (b) a recurring decimal a rational numbe...

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  3. sqrt(2)\ i s\ a//a n rational number (b) natural number irrational nu...

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  4. The number sqrt(3)\ i s a finite decimal (b) an infinite recurring...

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  5. There are just two ways in which 5 may be expressed as the sum of t...

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  6. P\ a n d\ Q are two positive integers such that P Q\ =\ 64 . Which of ...

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  7. If x\ +\ y\ +\ z\ =\ 9 and both y\ a n d\ z are positive integers grea...

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  8. What is the sum of the squares of the digits from 1 to 9? 105      ...

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

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  10. Which one of the following is the correct sequence in respect of th...

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  11. If the numbers from 1 to 24, which are divisible by 2 are arranged ...

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  12. 2-2+2-2+ .101\ \ t e r m s=? -2 (b) 0 (c) 2 (d) None of these

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  13. 98th term of the infinite series 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, …. is...

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  14. If x ,\ y ,\ z be the digits of a number beginning from the left, t...

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

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  16. If n and p are both odd numbers, which of the following is an even ...

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  17. For the integer n , if n^3 is odd, then which of the following stateme...

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  18. If (n-1) is an odd number, what are the two other odd numbers neare...

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  19. Which of the following is always odd? a) sum of two odd numbers b) D...

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

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