Q249
Two worker A and B are engaged to do a piece of work. A working alone would take 8 hours more to complete the work that when work together. If B worked alone, would take 41/2 hours more than when working together. The time required to finish the work together is = ?
Two worker A and B are engaged to do a piece of work. A working alone would take 8 hours more to complete the work that when work together. If B worked alone, would take hours more than when working together. The time required to finish the work together is = ?
A.
5 hours
B.
8 houras
C.
4 hours
D.
6 hours
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Time required to finish the work together