Duplicate of Brain Teasers!

Question 1

If it took 8 men ten hours to build a wall, how long would it take 4 men to built it?

Accepted Answer

no hours since the walls are already built

Question 2

Some months have 31 days, some have 30 days. how many months have 28 days?

Accepted Answer

12

Question 3

Mr Doc gave you 3 pills and says to take one every 30 mins, how long till all pills are gone?

Accepted Answer

1 hour

Question 4

what goes up and down but remains in the same place?

Accepted Answer

stairs

Question 5

Larry's father has five sons named ten, twenty, thirty and forty, what is the fifth sons name?

Accepted Answer

larry

Question 6

What travels around the world but always stays in a corner?

Accepted Answer

a stamp

Question 7

How can you lift any elephant with one hand?

Accepted Answer

No problem, you will never find a elephant with one hand

Questions 7