Aptitude Interview Question:

A man has to get air-mail. He starts to go to airport on his motorbike. Plane comes early and the mail is sent by a horse-cart. The man meets the cart in the middle after half an hour. He takes the mail and returns back, by doing so, he saves twenty minutes. How early did the plane arrive?

Submitted by: Administrator

Plane comes 20 min early than seduled because let assume plane's arrivel time is 2:40 and distance b/w home and airport is 40 min so, man starts at 2:00 and at 2:20 he reach at middle and plane arrive now at 2:30 he meet horce cart who has his airmail. Now, he come back at home at 3:00 but if plane will be on time than he will reach at airport at 2:40 and come back home at 3:20 so, this way he saves 20 min because of early arrival of plane
Submitted by: Administrator