What is next number in the pattern below:

131 517 192 123 ?

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

What work can one never finish?

You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

When it's bad luck to meet a black cat?

What does this say?

XLR8

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.