IQ Riddles

IQ Riddles are riddles that test your IQ. They are usually in the form of a logic riddle.

Sand Smuggler

Every day, a man crosses the border of Mexico on a bicycle with two bags of sand.

The custom officers check his bags and they are full of sand. The custom officers are aware that he is smuggling something but are not sure what is it exactly. As they do not have any evidence, they let him cross the border.

What is he smuggling?

Riddle Answer

Five Suspects

At the scene of a heinous crime, five suspects, one of whom is the guilty party, are being interrogated by a detective. Each of the suspects gives one statement and it later transpires that just three of these statements are correct.

These are the statements:
Uncle Jack: Uncle Jim committed the murder
Aunt Mary: I did not do it
Cousin Stewart: It was not Cousin Margaret
Uncle Jim: Uncle Jack is lying when he says I did it
Cousin Margaret: Aunt Mary is telling the truth

Who committed the murder?

Riddle Answer