Country R

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Country R

by joyseychow » Thu Aug 13, 2009 8:29 pm
Pls. explain. Thks.
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by tohellandback » Thu Aug 13, 2009 9:43 pm
if I is the income

the income tax will be 2I/100 + (100 + I/100)/2
i.e. 50+ I/40
answer C
The powers of two are bloody impolite!!