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What is the unit digit of in (6817)^(75...

What is the unit digit of in `(6817)^(754)`?

A

8

B

4

C

2

D

9

Text Solution

Verified by Experts

The correct Answer is:
D
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ARIHANT SSC-NUMBER SYSTEM-HIGHER SKILL LEVEL QUESTIONS
  1. Find the unit digit in the product of (268xx539xx826xx102).

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  2. Find the unit digit in the product of (4326xx5321).

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  3. What is the unit digit of in (6817)^(754)?

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  4. What is the unit digit in

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  5. Find the last two-digits of 15xx37xx63xx51xx97xx17 (a)35 (b) 45 (c) 5...

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  6. How many rational numbers are there between 1 and 1000?

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  7. The sum of 5 consecutive even numbers A,B,C,D and E is 130. What is th...

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  8. The sum of the five consecutive numbers is equal to 170. What is the p...

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  9. Which of the following numbers always divides the difference between ...

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  10. A number divided by 56 gives 9 as remainder. If the same number is div...

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  11. [ On dividing a certain number by 357 ,the remainder is 39. On dividin...

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  12. A number when divided by 5 leaves the remainder 3. What is the rema...

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  13. In doing a question of division with zero remainder, a candidate to...

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  14. A number when divided by a divisor leaves a remainder of 24. When twic...

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  15. The number 58129745812974 is divisible by

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  16. How many numbers between -11 and 11 are multiples of 2 or 3?

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  17. Which one of the following numbers is divisible by 11?

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  18. When 17^(2010) is divided by 18, Find the remainder.

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  19. What is the remainder when 4^(1000), is divisible by 7?

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  20. A common factor of (41^(43)+43^(43)) and (41^(41)+43^(41)) is ……

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