During which month do people sleep the least?

The more of this there is, the less you see. What is it?

What is full of holes but still holds water?

Can you find the thief by just looking at the picture below?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

Which English verb becomes past tense just by rearranging the letters?

Find the next number in the series below

21 32 54 87 131 ?

Why did Navjot Singh Sidhu put the new January calendar in the freezer