Question

You and your friend suman were separated from the group on the school picnic all the other students have gone to see the sunset towards which direction would you go to reunite with your group and how will you figure it out

Answer 1

There days technology has made our life very easy.Apart from technology we can assume that if they are going to watch sunset then they will go to
west direction.We can check compass for direction.In this case GPS the Global positioning system will be very helpful.
The GPS shows us the most appropriate path to follow.