You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

People make me, save me, change me, raise me. What am I?

Which flower has two lips?

Three people check into a hotel. They pay $60 for the rent of the room. After they check-in, the manager realize that the rent for the room is $55. So, he gives $5 to the bellboy and asks him to give it to them. The bellboy thinks that it will be difficult for the three people to share $5 among them and seeking the personal benefit, he pockets $2 and gives the remaining $3 to them.

Now, each person paid $20 and got back $1. In this manner, each of them paid just $19 which totals to the amount of $57. The bellboy has $2 with him and adding them, we get $59. So where is the remaining $1?

What is the next number in this series?

4,12,84,3612....

I make two people out of one. What am I?