instruction:
In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
question:
Problem: a mixture contains alcohol and water in the ratio 4 : 3 . if 8 litres of water is added to the mixture , the ratio becomes 4 : 5 . find the quantity of alcohol in the given mixture
Options: a ) 15 litres , b ) 10 litres , c ) 30 litres , d ) 22 litres , e ) 16 litres
answer:
e

question:
Problem: what is the smallest no . which must be added to 532869 so as to obtain a sum which is divisible by 9 ?
Options: a ) 9 , b ) 2 , c ) 1 , d ) 3 , e ) 6
answer:
d

question:
Problem: patrick purchased 90 pencils and sold them at a loss equal to the selling price of 40 pencils . the cost of 90 pencils is how many times the selling price of 90 pencils ?
Options: a ) 0.75 , b ) 0.8 , c ) 1 , d ) 1.2 , e ) 1.44
answer:
e