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The number $3^n$, where $n$ is a natural number, cannot end with the digit :
- (a)$1$
- (b)$3$
- (c)$5$
- (d)$7$
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Ans: (C) $5$
The number 3n , where n is a natural number, cannot end with the digit :
CBSE Class 10 Maths PYQ · Real Numbers · Unit digit 0 · 1 Mark · March 2025 · Basic
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