TS ICET 2015 Question Paper with Solutions for online practice

Question : 101 of 200

Marks: +1, -0

By selling an item for ₹ 189, a trader gets a profit of

12 1/2

%. The cost price (in rupees) of the item is

Solution:

\CP.=\S.\P.({100}/{100+\%p})

=189({100}/{112.5})=189×{1000}/{1125}=189×{8}/{9}=\Rs.168

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