You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

When does a USA Potato change its nationality?

Can you quickly find which two matchstick figures are identical?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

You need to move three matchsticks to form three squares. Can you do it?

O_er_t_o_

Complete the missing letters of the given word.

John was piloting a plane behind a car but was never able to overtake it. Why?