PYQ - Find the digit in the unit place — task. Maths CBSE Live product, Class 10 (2026-27).

Consider the number \(15^n\), where \(n\) is a natural number. Check whether \(15^n\) ends with the digit zero for any natural number \(n\).

\(15^n\) end with the digit \(0\) for any natural number \(n\).

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1. PYQ - Find the digit in the unit place