A problem by Noel Lo

Level pending

If 1 = 4, 2= 8, 3 = 16,

Then 4 = ?

2 32 4 1

Noel Lo by Noel Lo , 24, Singapore

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3 solutions

Noel Lo
Mar 5, 2015

Do not be fooled by the apparent geometric series. The answer is actually 1 because of the first statement 1 = 4, so likewise 4 = 1!!!

2 Helpful 0 Interesting 0 Brilliant 0 Confused

It is impossible to conclude that if a=b, b=a because the number system is different :)

Joel Tan - 6 years, 3 months ago
Rama Devi
May 14, 2015

The answer is obviously 1 because since 1=4,4=1.

1 Helpful 0 Interesting 0 Brilliant 0 Confused
Jahnvi Verma
Mar 5, 2015

it is given that4=1

1 Helpful 0 Interesting 0 Brilliant 0 Confused

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