Q. There are 20 people working in an office. The first group of five works between 8 am and 2 pm. The second group of ten works between 10 am and 4 pm and the third group of five works between 12 noon and 6 pm. There are three computers in the office which all the employees frequently use. During which of the following hours, the computers are likely to be used the most?
✅ Correct Answer: (C)
12 noon -2 : 00 pm
Explanation: It is obvious that computers would be used most when all the three groups are working simultaneously and this happens during the period 12 noon to 2 pm.
Explanation by: Geetam
It is obvious that computers would be used most when all the three groups are working simultaneously and this happens during the period 12 noon to 2 pm.