Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Why is a river so rich ?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

what one word does the below rebus identifies?

I am Huge on Sunday and Saturday.
I am small from Tuesday to Thursday.
I do not exist on Monday and Friday.
Who am I?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

Find out the missing number in the picture attached:

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?