Can you spot the man between the coffee bean in the picture below ?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

I have branches, but no fruit, trunk or leaves. What am I?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

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?

What is the difference between a jeweller and a jailer?

What does this mathematical rebus means ?

I cannot talk, but I always reply when spoken to. What am I?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?