Say Hi, To Modulo Arithmetic

Number Theory Level 1

[ 5 ] 2 + [ 5 ] 2 = a \large [5]_2 + [5]_2 = a

Then enter the value of a \large a , as your answer.

Where, [ x ] y [x]_y means x m o d y x \bmod y .

Clarification : a \large a is not under a mod.


The answer is 2.

Akash Patalwanshi by akash patalwanshi , 28, India

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1 solution

Ashish Menon
May 23, 2016

5 divided by 2 leaves a remainder of 1. So, the answer is 1 + 1 = 1 1+1 = \color{#69047E}{\boxed{1}}

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