The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

With the help clues provided in the image, can you find the 5 digit key?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

Can you find out the total number of triangles in the given figure?

How many triangles are there on the puzzle below?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?