Rearrange the letters in "new door" to make one word.

What number should come in place of the question mark below?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What month of the year has 28 days?

Using Only Five 5's and any mathematical operator make sum as 37

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?

What can you see in the middle of March and April that you can never see in any other month?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?