In this task, you need to provide the correct option for a given problem from the provided options.
--------
Question: Problem: in a sports club with 30 members , 17 play badminton and 18 play tennis and 2 do not play either . how many members play both badminton and tennis ?
Options: a ) 7 , b ) 8 , c ) 9 , d ) 10 , e ) 11

Answer: a

Question: Problem: find the number of different prime factors of 441
Options: a ) 4 , b ) 2 , c ) 3 , d ) 5 , e ) 6

Answer: b

Question: Problem: ratio between rahul and deepak is 4 : 3 , after 10 years rahul age will be 26 years . what is deepak present age .
Options: a ) 12 , b ) 15 , c ) 20 , d ) 22 , e ) 24

Answer:
a