Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

Take one out and scratch my head, I am now black but once was red. What am I?

Can you count the number of squares in the figure below?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

What do you see in the given picture?

There is an ancient kingdom where every married woman keeps information regarding the fidelity of other men. However, what they don't know is the fidelity of their own husbands. Also, there is an ancient belief that they don't tell each other about the fidelity of their husbands.

On a certain day, the queen of the kingdom declares that she has identified at least one unfaithful man in the kingdom. She allows the wives to identify and gives them authority to kill their husbands if they are unfaithful at midnight.

How will the wives manage it?

Who are the happiest people in IPL match?

What demands an answer, but asks no questions

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