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?

O_er_t_o_

Complete the missing letters of the given word.

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

Which word does the below Plexor means ?

You walk into an old horror house. It has no power or plumbing. Once inside, you see three doors. Each door has a number on it. Behind each door is a way for you to die. Behind door number one, you die by getting eaten by a lion. Behind door number two, you die by getting murdered. Behind door number three, you die by an electric chair. You can’t turn back, so you have to go through a door. Which door do you go through?

Can you find out the remainder when 3^300 is divided by 5?

Why Aeroplane windows are round?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

Can you guess the name of the month by looking the below rebus ?

81 x 9 = 801. What must you do to make the this equation true?