The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

What is the centre of gravity?

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

If an electric train is travelling south, then which way is the smoke going?

What's the best place to go shopping in the ocean?

When can we add 2 to 11 and get 1 as the correct answer?

Can you count the number of squares in the figure below?