Can you find out which options fits best with the missing column?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

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

Can you count the number of matches in the picture below ?

In a family supper, a grandfather, a grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one daughter-in-law, and one mother-in-law need to sit at a table.

There are only seven chairs available at the place. How many more chairs do they have to borrow so that everyone can sit down together for the suppers if everybody requires a separate chair?

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 ?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

How can you take 2 from 5 and leave 4?

What have one eye but still cannot see?

Why do you find that most of the buildings are deprived of the 13th floor?