In this task, you need to provide the correct option for a given problem on probability from the provided options.

[EX Q]: Problem: in a throw of dice what is the probability of ge æ « ing number greater than 2 
Options: a ) 2 / 3 , b ) 1 / 3 , c ) 1 / 5 , d ) 1 / 6 , e ) none of these
[EX A]: a

[EX Q]: Problem: when 3 fair coins are tossed together , what is the probability of getting 2 tails ? 
Options: a ) 1 / 2 , b ) 1 / 3 , c ) 1 / 4 , d ) 3 / 4 , e ) 2 / 3
[EX A]: a

[EX Q]: Problem: there are 7 pairs of socks and 2 socks are worn from that such that the pair of socks worn are not of the same pair . what is the number of pair that can be formed . 
Options: a ) 40 , b ) 49 , c ) 41 , d ) 56 , e ) 42
[EX A]:
e