If it took 6 people 9 hours to build a barn, how long would it take 12 people to build the same barn?

Answer: None, the barn is already built!

More Tricky Riddles with answers

More Tricky Riddles

If life gets tough, what do you have that you can always count on?
If pentagons have five sides, octagons have 8 sides, decagons have 10 sides and hexagons have 6. How many sides does a family of 3 have on their dining table?
If roses are red, snakes can fly, and violets are blue, something is wrong with this statement and I hope you find it too.
If seven cats kill seven rats in 7 minutes, how many would be needed to kill one hundred rats in 50 minutes?
If six children and two dogs were under an umbrella, how come none of them got wet?
If someone says to you, "I'll bet you $1 that if you give me $2, I will give you $3 in return", would this be a good bet for you to accept?
If the day before yesterday is the 23rd, then what is the day after tomorrow?
If there are 10 people in a house and everyone wants to make a hand shake with only people shorter than themselves. Assuming everybody is different in height. How many hand shakes are made?
If there are four sheep, two dogs and one herds-men, how many feet are there?
If two peacocks lay two eggs in two days how many eggs does one peacock lay in four days?
If you buy a rooster for the purpose of laying eggs and you expect to get three eggs each day for breakfast, how many eggs will you have after three weeks?
If you buy a rooster for the purpose of laying eggs and you hope to have two eggs every day for your breakfast, how many eggs can you expect to have after 13 days?