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The remainder when 9^(103) is divided by...

The remainder when `9^(103)` is divided by 25 is equal to

A

5

B

6

C

4

D

None of these

Text Solution

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The correct Answer is:
C
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PATHFINDER-BINOMIAL THEOREM-QUESTION BANK
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  5. The coefficient of x^ny^n in the expansion of {(1+x)(1+y)(x+y)}^n is

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  7. For integer n gt 1, the digit at units place in the number sum(r=0)^(1...

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  13. If absx lt 2/3 then the 4^(th) term in the expansion of (1+3/2x)^(1/2)...

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  18. The sixth term in the expansion of {2^(log2root(5)(9^(x-1)+7))+1/2^(1/...

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  19. The value of sum(r=0)^(20)r(20-r)(^(20)Cr)^2 is equal to ?

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