In this task, you need to provide the correct option for a given problem from the provided options.
--------
Question: Problem: in a class , 9 students like to play basketball and 8 like to play cricket . 6 students like to play on both basketball and cricket . how many students like to play basketball or cricket or both ?
Options: a ) 12 , b ) 11 , c ) 16 , d ) 18 , e ) 22

Answer: b

Question: Problem: the ratio of three numbers is 4 : 2 : 5 and their sum is 121 . the second number of the three numbers is ?
Options: a ) 22 , b ) 26 , c ) 27 , d ) 29 , e ) 30

Answer: a

Question: Problem: a bag contains 12 red marbles . if someone were to remove 2 marbles from the bag , one at a time , and replace the first marble after it was removed , the probability that neither marble would be red is 25 / 36 . how many marbles are in the bag ?
Options: a ) 24 , b ) 48 , c ) 60 , d ) 72 , e ) 84

Answer:
b