How many times do a clock's hands overlap in a day ?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Why is the Hole below a Lock?

Which alphabet is a part of our body?

What's the only room from which no one can enter or leave

I am quite hot but become too cold if you remove the first two letters. What am I?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

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?

Why did Navjot Singh Sidhu put the new January calendar in the freezer