An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

What does below pictogram mean?

What has one letter and starts with an E?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

How many bananas can you eat if your stomach is empty?

Can you move 2 matchsticks to form four equal sized squares.

The more it dries, the wetter it becomes. Can you tell what it is?

Which wheel of car does not rotate when you turn your car right?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?