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Study the following pattern: 1\ x\ 1+2\ ...

Study the following pattern: `1\ x\ 1+2\ x\ 2\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ =\ \ (2\ x\ 3\ x\ 5)/6` `1\ x\ 1+2\ x\ 2+3\ x\ 3\ \ \ \ \ \ \ \ \ \ \ =\ (3\ x\ 4\ x\ 7)/6` `1\ x\ 1+2\ x\ 2+3\ x\ 3+4\ x\ 4=(4\ x\ 5\ x\ 9)/6` By observing the above pattern, write next two steps.

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RD SHARMA ENGLISH-OPERATIONS ON WHOLE NUMBERS-All Questions
  1. Observe the pattern in the following and fill in the blanks: 9\ x\ ...

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  2. Observe the following pattern and extend it to three more steps: 6\...

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  3. Study the following pattern: 1\ x\ 1+2\ x\ 2\ \ \ \ \ \ \ \ \ \ \ \ \ ...

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  4. Study the following pattern: 1\ x\ 1+2\ x\ 2\ \ \ \ \ \ \ \ \ \ \ \ \ ...

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  5. Which one of the following is the smallest whole number? (a)1      ...

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  6. Which one of the following is the smallest even whole number? (a)0 ...

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  7. Which one of the following is the smallest odd whole number? (a) 0  ...

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  8. How many whole numbers are between 437 and 487? (a)50      (b)49  ...

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  9. The product of the successor 999 and predecessor of 1001 is (a) One ...

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  10. Which one of the following whole numbers does not have a predecessor...

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  11. The number of whole numbers between the smallest whole number and th...

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  12. If n is a whole number such that n+n=n ,\ t h e n\ n=? (a) 1 (b) ...

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  13. The predecessor of the smallest 3-digit number is (a)999      (b...

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  14. the least number of 4-digits which is exactly divisible by 9 is (a...

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  15. The number which when divided by 53 gives 8 as quotient and 5 as rem...

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  16. The whole number n satisfying n+35=101 is (a)65 (b) 67 (c) 64 (d...

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  17. The value of 4\ x\ 378\ x\ 25 is (a) 37800 (b) 3780 (c) 9450 (d) 300...

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  18. the value of 1735\ xx\ 1232-1735\ xx\ 232 is (a)17350 (b) 173500 ...

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  19. The value of 47 xx 99 is: (a) 4635 (b) 4653 (c) 4563 (d) 6453

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  20. Which one of the following is not a natural number? (a)1    (b)1...

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