What number do you get when you multiply all of the numbers on a telephone's number pad?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

What does this mathematical rebus means ?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Solve the counting riddle by identifying the number of triangles in the given picture.

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?