During which month do people sleep the least?

Can you identify the hidden rebus in the image below?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

A man dies of old age on his 25 birthday. How is this possible?

A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

How many Watermelons are there in the below picture?

Why do Chinese men eat more rice than Japanese men do ?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?