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For any natural number $n$, $5^n$ ends with the digit:
- (a)$0$
- (b)$5$
- (c)$3$
- (d)$2$
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Sol. (B) $5$ (1 Mark)
For any natural number n , 5n ends with the digit:
CBSE Class 10 Maths PYQ · Real Numbers · Unit digit 0 · 1 Mark · March 2026 · Standard
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