TASK DEFINITION: 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'.
PROBLEM: Problem: a man deposits $ 2000 in a bank at 4 % per annum and $ 3000 in uti at 14 % per annum . find the rate of interest for the whole sum .
Options: a ) 15 % , b ) 18 % , c ) 11 % , d ) 17 % , e ) 10 %

SOLUTION: d

PROBLEM: Problem: a car dealership has 40 cars on the lot , 30 % of which are silver . if the dealership receives a new shipment of 80 cars , 40 % of which are not silver , what percentage of total number of cars are silver ?
Options: a ) 35 % , b ) 37.5 % , c ) 45 % , d ) 47.5 % , e ) 50 %

SOLUTION: e

PROBLEM: Problem: if the cost price is 89 % of selling price then what is the profit percentage .
Options: a ) 8.35 , b ) 9.35 , c ) 10.35 , d ) 11.35 , e ) 12.35

SOLUTION:
e