At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

O_er_t_o_

Complete the missing letters of the given word.

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

I’m tall when I’m young, and I’m short when I’m old. What am I?

Find the missing number in the image below.

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

What number when divided in half becomes zero?