Find the next number in the series.
1 10 24 43 67 ?

Do you know who was buried in John's tomb?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

What does this say?

XLR8

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

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?

Find the missing letter in the last circle logically in the given below picture.

In which direction should the missing arrow point?