Find the Four digit number

Logic Level 2

A B C D × 9 D C B A \Large \begin{array} {lr} & ABCD \\ \times & 9 \\ \hline & DCBA \end{array}

Find the 4 digit number A B C D \overline{ABCD} .


The answer is 1089.

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1 solution

Venkatachalam J
May 10, 2016

Nice Solution. +1. ¨ \large \displaystyle \ddot\smile

Samara Simha Reddy - 5 years, 1 month ago

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