While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

Find the missing number in the image below.

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

What is the fastest way to double your money?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

Replace the question mark with the number below given a simple math problem.