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?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

People make me, save me, change me, raise me. What am I?

Which part of London exists in France as well ?