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?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

What does this rebus puzzle means ?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

how come the second man dies?

What is wrong in the below Picture?

You need to move three matchsticks to form three squares. Can you do it?

Who is that with a neck and no head, two arms and no hands? What is it?

Can you spot the man between the coffee bean in the picture below ?

Can you find a five letter word that is left with only two letters if one is removed?