Indian Institute of Foreign Trade 2014 Solved Paper

Directions for questions 47 to 49 : Read the following passage and solve the questions based on it.
Taking not of the day-long heavy queue in front of the Tarangabad Transport Department office everyday for obtaining transport permits, the City Administration comes out with a 'Single Office-Five Windows' system for facilitating the process. For simplicity, the windows are named as W1, W2, W3, W4 and W5 respectively. Office hours are from 8:00 AM to 5:30 PM, barring Saturday, when the office closes by 2:30 PM. To streamline the rush and reduce pressure on the employees, the working hours of the aforesaid windows are defined in the following manner :
● W1 is open between 9:30 AM and 2:30 PM on Monday and Wednesday, between 8:00 AM and 11:30 AM on Tuesday and Thursday and between 3:00 PM and 5:00 PM on Friday.
●W2 is open between 8:30 AM and 11: 30 AM on Wednesday and Thursday, between 8:00 AM and 10:00 AM on Friday, and between 12:30 PM and 2:30 PM on Monday and Saturday.
●W3 is open between 10:00 AM and 12:30 PM on Wednesday and Saturday, between 10:00 AM and 12:00 Noon on Friday and between 3:30 PM to 5:30 PM on Monday and Thursday.
●W4 is open between 11:30 AM and 3:00 PM on Tuesday, between 12: 30 PM and 3.00 PM on Thursday and Friday, between 8:00 AM and 10:00 AM on Saturday and Monday and between 3:30 PM to 5:30PM on Wednesday.
●W5 is open between 2:00 PM and 4:00 PM on Monday, 3:30 PM and 5:30 PM on Tuesday and Friday, between 8 AM and 10 AM on Wednesday and between 10:30 AM to 12:30 PM on Thursday.