A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

The answer I give is yes, but what I mean is no. What was the question?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

People put me on the table and cut me but do not eat me. What am I?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

How many words can a pen with half refill write?

Can you make four (4) nines (9) equal 100?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you find out which number multiplied by itself will give the output as 12345678987654321?