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

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

The answer I give is yes, but what I mean is no. What was the question?