$ Unique Number - I

how can a^b^a=0 ?
describe in video

Hey @khemchandrs,

It’s not the case the value of a^b^a is b.
Let’s understand with an example:
a=10 i.e. 1010
b=5 i.e. 0101
a^b=1111
a^b^a= 0101=5 i.e b

That might be a mistake in the video.
Thanks for pointing it out.

Hope, it is clear now.

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