Power Cycle Problems Mady Easy – Solve in less than 1 Minute – codewindow.in
Each of the aptitude question exam papers contains 2 or more questions on identifying unit place digit for some number(x) to the power of some other number (n). Let us look at 1 of the example: What will be the unit’s place digit for 77^123? -> Do you really feel that we are supposed to […]
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