During which month do people sleep the least?

Which tank will fill first?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Can you find out which options fits best with the missing column?

If an electric train is travelling south, then which way is the smoke going?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?