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Which of the following numbers will not end with 0 for any natural
number $n$ ?
number $n$ ?
- (a)$4^n$
- (b)$4^n$
- (c)$3^n+1$
- (d)$10^{n+1}$
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Ans. (b) $4^n$
CBSE Class 10 Maths PYQ · Real Numbers · Unit digit 0 · 1 Mark · March 2026 · Basic
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