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999 (1)/(7) + 999 (2)/(7) + 999 (3)/(7) ...

`999 (1)/(7) + 999 (2)/(7) + 999 (3)/(7) + 999 (4)/(7) + 999 (5)/(7) + 999 (6)/(7) = ?`

A

5995

B

5997

C

5996

D

5998

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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KD PUBLICATION-संख्या पद्धति -भिन्न
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  2. 3 (2)/(3) + 5 (1)/(2) + 6 (3)/(5) + 7 (2)/(5) + 3 (7)/(10) = ?

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  3. 999 (1)/(7) + 999 (2)/(7) + 999 (3)/(7) + 999 (4)/(7) + 999 (5)/(7) + ...

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  4. 3 (1)/(3) + 33 (1)/(3) + 333 (1)/(3) + 3333 (1)/(3) + 33333 (1)/(3) = ...

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  5. (1)/(6) + (1)/(12) + (1)/(20) + (1)/(30) + (1)/(42) + (1)/(56) + (1)/(...

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  6. (1)/(9) + (1)/(6) + (1)/(12) + (1)/(20) + ....... + (1)/(72) = ?

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  7. (1)/(20) + (1)/(30) + (1)/(42) + .......... + (1)/(132) = ?

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  8. (1)/(9) + (1)/(6) + (1)/(12) + (1)/(20) + ....... + (1)/(72) = ?

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  9. (1)/(11) + (1)/(2) + (1)/(6) + (1)/(12) + ....... + (1)/(90) + (1)/(11...

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  10. (1)/(5.9) + (1)/(9.13) + (1)/(13.17) + ...... + (1)/(61.65) = ?

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  11. (1)/(2 xx 5) + (1)/(5 xx 8) + (1)/(8 xx 11) + ...... + (1)/(23 xx 26) ...

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  12. (3)/(1^(2) xx 2^(2)) + (5)/(2^(2) xx 3^(2)) + (7)/(3^(2) xx 4^(2)) + ....

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  13. (5)/(2^(2) xx 3^(2)) + (7)/(3^(2) xx 4^(2)) + (9)/(4^(2) xx 5^(2)) + ....

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  14. (1 + (1)/(2))(1 + (1)/(3))+(1 + (1)/(4))(1 + (1)/(5))....(1 + (1)/(x))...

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  15. (1 + (1)/(2))(1 + (1)/(3))(1 + (1)/(4))(1 + (1)/(5))......(1+ (1)/(29)...

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  16. यदि रेखायें (x-1)/(2)=(y+1)/(3)=(z-1)/(4) तथा (x-3)/(1)=(y-k)/(2)=(z)...

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  17. (1-(1)/(2))(1-(1)/(3))(1-(1)/(4))....(1-(1)/(19)) = ?

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  18. (1-(1)/(5))(1-(1)/(6))(1-(1)/(7))....(1-(1)/(39)) = ?

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  19. यदि x+(1)/(x) =1 है, तो x^(3) का मान ज्ञात कीजिए।

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  20. (1 - (1)/(2^(2))) (1 - (1)/(3^(2)))(1 - (1)/(4^(2)))....(1 - (1)/(90^(...

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