Detailed Instructions: In this task, you need to provide the correct option for a given problem from the provided options.
Problem:Problem: one fast typist type some matter in 2 hrs and another slow typist type the same matter in 3 hrs . if both do combine in how much time they will take to finish .
Options: a ) 10 , b ) 11 , c ) 12 , d ) 13 , e ) 14
Solution:
c