There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Count the Triangle in the figure given below:

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?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Can you name some countries which do not have the alphabet 'A' in them?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

What does below pictogram mean?

Which country gets ill every time?

Find the next number in the following series:
6, 14, 26, 98, __?