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?

Which tank will fill first?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What do you answer even though it never asks you questions?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

I am written with two letters.
I said with the one.
I usually am seen with the two.

Who am I?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?