A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

What occurs twice in a week, once in a year but never in a day?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

How can you take 2 from 5 and leave 4?

What can you hold in your right hand, but never in your left hand?

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

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

In the picture given below, can you find out which digit will take place of the question mark?