There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

Which five letter word can be added at the end of below word to form a
valid word?

> Pin
> Check
> Boiling
> View

Why despite killing dozens of people Charley and Wilma were not punished?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

What does this rebus riddle means ?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?