There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

Can you count the number of squares in the given picture?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

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

what does this picture(rebus) riddle means ?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

To attend world science seminar, A famous chemist from Mexico visit
London. In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"

A local detective Jack was called to solve the case,

After reading the note, Jack instantly asked the police to arrest the murderers.

Who are the murderers?