TASK DEFINITION: In this task, you need to provide the correct option for a given problem on probability from the provided options.
PROBLEM: Problem: from a group of 4 boys and 4 girls , 4 children are to be randomly selected . what is the probability that 2 boys and 2 girls will be selected ?
Options: a ) 12 / 29 , b ) 14 / 31 , c ) 16 / 33 , d ) 18 / 35 , e ) 20 / 37

SOLUTION: d

PROBLEM: Problem: there are 23 students in a class . in how many different ways can a committee of 3 students be formed ?
Options: a ) 1254 , b ) 1482 , c ) 1771 , d ) 1875 , e ) 1923

SOLUTION: c

PROBLEM: Problem: 4 dice are thrown simultaneously on the board . find the probability which show the same face ?
Options: a ) 2 / 113 , b ) 3 / 117 , c ) 1 / 216 , d ) 3 / 111 , e ) 4 / 121

SOLUTION:
c