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'.

[Q]: Problem: total dinning bill for 6 people was $ 211.00 . if they add 15 % tip and divided the bill evenly , approximate . what was each persons find share 
Options: a ) $ 30.14 , b ) 40.44 , c ) 34.66 , d ) 32.29 , e ) 33.16
[A]: b


[Q]: Problem: find a sum for 1 st 7 prime number ' s ? 
Options: a ) 25 , b ) 28 , c ) 58 , d ) 34 , e ) 36
[A]: c


[Q]: Problem: a man has some hens and cows . if the number of heads be 48 and the number of feet equals 144 , then the number of hens will be : 
Options: a ) 22 , b ) 23 , c ) 24 , d ) 26 , e ) 28
[A]:
c