Its Quiz Time

You are sitting in a room with three switches. 3 bulbs in an adjacent room are connected to these three switches. Now you need to tell which switch is for which bulb. You can go only once in the other room.

A man dies and goes above. There he finds two doors - one to Heaven and other to Hell. There are two persons standing - one each in front of the door to Heaven and Hell. One of them speaks a lie and the other speaks truth. Now you can ask only one question to any of them and you need to tell which is Heaven and which is Hell.

A king gives a horse each to his two sons and tells them that they need to race to city X. The one whose horse is SLOWER will win. The sons are wandering over for many days. When they are dead tired and have no hope left, they meet a wise man. As soon as both of them have talked to the wise they, they jump onto the horses and start walloping towards city X. What did the wise man say?