A man dies of old age on his 25 birthday. How is this possible?

Before the start of the car race, John and Jacob have the same amount of fuel in their car. With this fuel, John can drive for 4 hours while Jacob can drive five hours.
After a time they realize that the amount of fuel left in John's car is 1/4th of the fuel in Jacob's.

For how long they are racing?

Which Travels Faster? Solve below famous picture riddle:

I have branches, but no fruit, trunk or leaves. What am I?

Be active and find the killer in the picture Riddle below.

Find the Goldfish below the given Image.

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?