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?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

What always comes into a house through the keyhole?

You need to remove four matchsticks from the picture below and still need to maintain the following as in the original image.
1. 1st row contains 12 matchsticks
2. 2nd row contains 12 matchsticks
3. 1st column contains 12 matchsticks
4. 2nd column contains 12 matchsticks

Can you find the dog hidden in a group of pandas?

Identify the 10 differences between the two given pictures.

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?

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

Can you find the next number in the sequence?

113 119 101 114 116 ?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?