There are 4 keys and 4 locks. What is the maximum number of times you need to try the locks so as to match all 4 keys to their locks?Riddle Answer
In 12 years, 4 friends will be 100 years old in total. What will their total age be in 8 years?Riddle Answer
Three kinds of apples are mixed randomly in a box. How many apples must you take out to be sure of having at least two apples of one kind?Riddle Answer
Mr. Smith has two children. At least one of them is a boy. What is the probability that both children are boys?Riddle Answer
There is a party of 100 politicians. All of them are either honest or liars. You walk in knowing two things:
- At least one of them is honest.
- If you take any two politicians, at least one of them is a liar.
From this information, can you know how many are liars and how many are honest?Riddle Answer