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Find out the unit digit in (22)^(23)...

Find out the unit digit in `(22)^(23)`

A

8

B

2

C

6

D

4

Text Solution

Verified by Experts

The correct Answer is:
a
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MOTHERS-NUMBER SYSTEM-O
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  19. Find out the unit digit in the simplified form of [ (251)^99 +(21)^3...

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