instruction:
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'.
question:
Problem: an error 6 % in excess is made while measuring the side of a square . the percentage of error in the calculated area of the square is : 
Options: a ) 12.36 , b ) 8.36 , c ) 9.36 , d ) 10.36 , e ) 11.36
answer:
a


question:
Problem: a man buys a cycle for rs . 1750 and sells it at a loss of 8 % . what is the selling price of the cycle ? 
Options: a ) s . 1090 , b ) s . 1610 , c ) s . 1190 , d ) s . 1202 , e ) s . 1092
answer:
b


question:
Problem: john makes $ 60 a week from his job . he earns a raise andnow makes $ 78 a week . what is the % increase ? 
Options: a ) 16.12 % , b ) 16.66 % , c ) 30 % , d ) 17.66 % , e ) 18.1 %
answer:

c