A father's child, a mother's child, yet no one's son.

Who am I?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What do you answer even though it never asks you questions?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What English word has three consecutive double letters?

What is the next number?

77, 49, 36, 18 ?

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?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

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?

What is the coolest letter in the alphabet?