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(10^(10)+10^(100)+10^(1000)+ -----+10^10...

`(10^(10)+10^(100)+10^(1000)+ -----+10^10000000000)/(7)` find R.

A

0

B

2

C

4

D

6

Text Solution

Verified by Experts

The correct Answer is:
c
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-NUMBER SYSTEM -MULTIPLE CHOICE QUESTIONS
  1. Find the remainder when (19191919 …….. 8 times) is divided by 7.

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  2. What is the remainder when (10 + 10^2 + 10^3 + 10^4 + 10^5) is divided...

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  3. (10^(10)+10^(100)+10^(1000)+ -----+10^10000000000)/(7) find R.

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  4. Find the remainder when 2^(2) + 22^(2) + 222^(2) + …… + (222…… 49 time...

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  5. Prove that 2222^(5555) + 5555^(2222) is divisible by 7 .

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  6. Find the remainder when 32^(32) is divided 3.

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  7. Find the remainder when 32^(32) is divided 5.

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  8. Find the remiander when 32^(32) is divided 6.

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  9. Find the remiander when 32^(32) is divided 7.

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  10. Find the remiander when 32^(32) is divided 9.

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  11. Find the remiander when 32^(32) is divided 10.

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  12. Find the remiander when 32^(32) is divided 10.

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  13. What should be added to 8315945 xx 8315947, so that number will be a p...

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  14. If a expression x + 2374156 xx 2374158 is a perfect square, then find ...

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  15. When a certain number is divided by a certain divisor leaves remainder...

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  16. Find the factor of 3^(41) + 7^(82)

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  17. Which is prime number ?

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  18. Find the sum of 1 + 2 + 3 + …………… + 50 + 49 + ……… + 3 + 2 + 1

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  19. Find the number of factor of 80.

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  20. Find the sum of factor of 50.

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