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?

One day, all the courtiers from Akbar's court were gathered in the assembly hall when one of them told the Emperor that all his valuables had been stolen by a thief the previous night.
This shocked the Emperor to his core as the place where that courter stayed was the most secured in the kingdom. The Emperor thought that it is not at all possible for an outsider to enter into the courtier's house and steal the valuables. Only another courtier could commit this crime. He quickly called Birbal to identify the thief.
Birbal thought for a while and successfully solved the mystery by identifying the thief in just one statement.
What did Birbal say?

What four weights can be used to balance from 1 to 30 pounds?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

What has many teeth, but cannot bite?

What is the Surname of Barbie Doll?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?