In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?

Which alphabet letter is a question?

What does this mean?

CCCCCCC

Can you find the dog hidden in a group of pandas?

Imagine you are in a room with no windows or doors. How will you get out?

I add 5 to 9 and get 2. The answer is correct, so what am I?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?