In this task, you need to answer the given multiple-choice question on the gain. Gain is the value by which to multiply the input. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: a dishonest dealer professes to sell goods at the cost price but uses a weight of 990 grams per kg , what is his percent ? 
Options: a ) 1.01 % , b ) 25 % , c ) 22 % , d ) 29 % , e ) 45 %

Answer: a


Question: Problem: there were two candidates in an election . winner candidate received 62 % of votes and won the election by 324 votes . find the number of votes casted to the winning candidate ? 
Options: a ) 456 , b ) 837 , c ) 912 , d ) 1200 , e ) 1400

Answer: b


Question: Problem: a dishonest dealer professes to sell goods at the cost price but uses a weight of 852 grams per kg , what is his percent ? 
Options: a ) 22 % , b ) 25 % , c ) 17.37 % , d ) 99 % , e ) 12 %

Answer:
c