If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

Identify the 10 differences between the two given pictures.

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

What number comes next in the series?

5 15 5 18 5 24 14 20 _

Below rebus represent famous DiCaprio movie. Can you name it?

In which direction should the missing arrow point?

What has 13 hearts but no other organs?

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

Can you move 2 matchsticks to form four equal sized squares.

Find the last number in the series below:

voN luJ yaM raM ---