Spot 5 differences in two Christmas tree below:

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

If an electric train is travelling south, then which way is the smoke going?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?