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GMATPrep 4
Source: Beat The GMAT — Problem Solving |
All i know of this is ..is there any other way
root 4 = 2
Cube root of 4 = 1.5
Fourth root of 4 = < 1.5
Hence E
root 4 = 2
Cube root of 4 = 1.5
Fourth root of 4 = < 1.5
Hence E
One observation here is...
once we start taking the roots of the numbers like 1.41 i.e root(root2)
the value of the number changes very negligibly, as you can see here,
root of 1.41 is approx 1.19
once we start taking the roots of the numbers like 1.41 i.e root(root2)
the value of the number changes very negligibly, as you can see here,
root of 1.41 is approx 1.19
