Problem Solving

Q18 . The ABC computer company gets a large supply order for assembled compute of two different configurations, X and Y from state govt. the supply order for X-type computers being double that of the Y-Type . A team of hardware expert was assigned the task which worked on A-type computers. For the second day, the team was split into two equal group: the first continued work on A0type computer and completed the work order by day end. The second group, however could not complete work order for B-type computers on the second day and this work order could only be completed by employing 2 experts for the whole of the third day. What was the strength of the team if it is know that a B0type computer takes 20% less time to assemble than A-type?
a. 5
b. 20
c. 16
d. 24