There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

They are three errirs in this question. Can you find them?

What kind of tree can you carry in your hand?

Can you count the number of quadrilaterals in the picture below?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles, and 2 empty bowls. He then says, 'Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die.'

How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

If six children and two dogs were under an umbrella, how come none of them got wet?

Forwards I am heavy, backward I am not. What am I?