instruction:
In this task, you need to provide the correct option for a given problem from the provided options.
question:
Problem: if two dice are thrown together , the probability of getting prime number on both dice is 
Options: a ) 5 / 9 , b ) 1 / 9 , c ) 2 / 9 , d ) 4 / 9 , e ) 7 / 9
answer:
c


question:
Problem: the sub - duplicate ratio of 9 : 25 is 
Options: a ) 4 : 3 , b ) 1 : 2 , c ) 3 : 5 , d ) 1 : 4 , e ) 2 : 3
answer:
c


question:
Problem: the ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8 . if there are 52 black cars in the lot , how many red cars are there in the lot ? 
Options: a ) 11 , b ) 20 , c ) 24 , d ) 27 , e ) 32
answer:

b