I paid Rs. 27.20 as sales tax on a watch worth Rs. 340. Find the rate of sales tax.
A. 8%
B. 9%
C. 10%
D. 12%
Answer: Option A
Solution (By Examveda Team)
Rate of sales tax$$\eqalign{ & = \left( {\frac{{27.20}}{{340}} \times 100} \right)\% \cr & = 8\% \cr} $$
This Question Belongs to Arithmetic Ability >> Percentage
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