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Last digit in 13^(2003)...

Last digit in `13^(2003)`

A

3

B

7

C

9

D

1

Text Solution

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The correct Answer is:
B
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ARIHANT PUBLICATION PUNJAB-NUMBER SYSTEM-Chapter Exercise
  1. 2x - 13 , 2x - 11, 2x-9, 2x-7 are consecutive Numbers. where x is a n...

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  2. (4)/(16) - (1)/(8) = (3)/(8), (6)/(7) - (2)/(9) = (4)/(2) The above ...

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  3. Last digit in 13^(2003)

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  4. A rectangle is divided horizontally into two equal parts. The upper pa...

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  5. If a * b = a^(2) + b^(2) and a.b = a^(2) - b^(2), then the value of (5...

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  6. If 547.527/0.0082=x, then the value of 547527/82 is:

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  7. Which of the fraction is the least ?

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  8. When the number 3^(98) is divided by 5, then remainder is

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  9. Shown here are expressions given to Seema, Anees , Asha and Tessy with...

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  10. If I = (3)/(4) + (5)/(6), II = 3 div [(4 div 5) div 6], III = [3 div (...

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  11. How many times will I be writing 2 if wrote down numbers from 11 to 19...

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  12. The symbol drawn to any size means a + 4 and the symbol drawn to any...

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  13. Which of the following fractions (3)/(8), (4)/(5), (31)/(40), (9)/(20)...

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  14. 2^(10) -1 is divisible by

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  15. In 2010, the population of a city is 30.3 million. This number is same...

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  16. If (2)/(3), (23)/(30), (9)/(10), (11)/(15) and (4)/(5) are written in ...

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  17. The reciprocal of (-3)/(8) xx ((-7)/(13)) is

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  18. The number of integers less than -3 but greater than -8 is

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  19. When half of a number is increased by 15, the result is 39. The sum of...

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  20. A fraction is equaivalent to 5/8 .its denominator andd numerator add ...

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