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The number which can be written in the f...

The number which can be written in the form of n (n+1) (n+ 2), where n is a natural number is

A

7

B

3

C

5

D

6

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Verified by Experts

The correct Answer is:
D
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ARIHANT PUBLICATION PUNJAB-NUMBER SYSTEM-Chapter Exercise
  1. If 78*3945\ is divisible by 11, where * is a digit, then * is equa...

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  2. A number when divided by 280 leaves 115 as remainder. When the same nu...

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  3. The number which can be written in the form of n (n+1) (n+ 2), where n...

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  4. Find the remainder in expression– (2581 xx (2862)^(2) xx (2873)^(3))...

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  5. 25^(25) is divided by 26, the remainder is 1 (b) 2 (c) 24 (d) 25

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  6. Write 94 in roman system.

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  7. Write 493 in roman system.

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  8. If x = (2)/(3) and y = (3)/(4), then a rational number (x-y)^(-1)+(x^(...

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  9. Sum and difference of two numbers are 25 and 15 respectively. The grea...

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  10. The unit digit in the product (122)^(173) is

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  11. The digit in unit's place of the product 81 xx 82 xx 83 xx... xx 89 is

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  12. Find the unit digit in the product 268 xx 732.

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  13. Find the unit digit in the product of (268 xx 539 xx 826 xx 102).

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  14. Find the unit digit in (6^(36))^(84).

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  15. The unit's digit of the number (3127)^(173) is

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  16. The value of (3.157 xx 4126 xx 3.198)/(63.972 xx 2835.121) is closest ...

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  17. It (3)/(4) of the difference of 2(1)/(4) and 1(2)/(3) is subtracted fr...

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  18. Find the value of fraction which is shown in the given figure.

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  19. The value of fraction, shown in the given figure, is

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  20. The value of the fraction, shown in the given figure, is

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