How can you drop a raw egg from a height onto a concrete floor without cracking it?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

What can you catch but never throw?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Can you count the number of triangles in the given picture?

If two's company, and three's a crowd, then whats four and five ?

John's five friends Rachel, Jacob, Phoebe, Joey and Chandler live on the same road.

Rachel lives in the house: A, Jacob lives in the house: B, Phoebe lives in the house: C, Joey lives in the house:D, Chandler lives in the house: E

Mathematically
B*C*D = 1260
B + C + D = 2E
2A = E

The road numbers run from 2 to 222.

Can you tell me the house number of each of John's friends?

No matter how little or how much you use me, you change me every month. What am I?