If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

What is common among 11, 69, and 88?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Which Travels Faster? Solve below famous picture riddle:

Why are all black people so quick ?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

In a town, there are over 100 flats.
Flat-1 is named first flat.
Flat-2 is named second flat.
Flat-3 is named third flat.

A visitors 'Victor' decides to walk through all the flats, he finds all the flats except flat-62.
Victor later founds that the local of the town have given it another name.

What is the name of the Flat?

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 an Island and the letter T have in common?