A shopkeeper cheats both his supplier and customer by using faulty weights. When he buys from the supplier, he takes 20% more than the indicated weight. When he sells to his customer, he gives the customer a weight such that 10% of that is added to the weight, the weight claimed by the trader is obtained. If he charges the cost price of the weight that he claims, find his profit percentage. Select.
A) 20%  B) 32%  C) 23.365%  D) 22.109%  E) 2%
Anyways, one can infer that he 'steals' 20% from suppliers and then charges 10% extra to customers   So basically 1.2 * 1.1= 
<gadget id="calculator">1.2 * 1.1</gadget>
<output>1.32</output>
1.32   Given that 1 is start point, we get 32% more   Hence answer is 32%
<result>B</result>
A shopkeeper cheats both his supplier and customer by using faulty weights. When he buys from the supplier, he takes 20% more than the indicated weight. When he sells to his customer, he gives the customer a weight such that 10% of that is added to the weight, the weight claimed by the trader is obtained. If he charges the cost price of the weight that he claims, find his profit percentage.