One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

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

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

Spot what is wrong here in below Picture?

Can you find the missing piece of the Porsche?

Which tank will fill first?