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

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

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

why number 8549176320 is one of a kind?

What has 88 keys?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?