Plane leaves from Chelsea every 40 minutes from West Ham airport. Air hostess told Frank Lampard that the plane had left 25 minutes ago and the next plane for Chelsea will leave at 7:00 p.m.
At what time air hostess convey this information to Frank Lampard?	Pick:
A) 5:35 p.m
B) 6:45 p.m
C) 7:35 p.m
D) 8:35 p.m
E) 9:35 p.m
Solution:   Explanation:   Time of Frank Lampard last missed plane = 7:00 p.m - 40 min = 6:20 p.m   As this information has been given to Frank Lampard 25 minutes after the plane has already left, the air hostess gave the information at 6:20 p.m + 25 min = 6:45 p.m   Answer 6:45 p.m
<result>B</result>
Plane leaves from Chelsea every 40 minutes from West Ham airport. Air hostess told Frank Lampard that the plane had left 25 minutes ago and the next plane for Chelsea will leave at 7:00 p.m.
At what time air hostess convey this information to Frank Lampard?