In this task, you need to provide the correct option for a given problem from the provided options.
--------
Question: Problem: what is the prime factors ' number of 48 ?
Options: a ) 2 , b ) 3 , c ) 4 , d ) 5 , e ) 6

Answer: d

Question: Problem: in 50 l can , milk and water in the ratio of 3 : 1 . if the ratio has made 1 : 3 then the quantity of water that has to be added further is ?
Options: a ) 100 , b ) 120 , c ) 90 , d ) 80 , e ) 70

Answer: a

Question: Problem: divide $ 900 among a , b in the ratio 1 : 2 . how many $ that a get ?
Options: a ) $ 50 , b ) $ 300 , c ) $ 150 , d ) $ 250 , e ) $ 600

Answer:
b