Find out the number of circles in the given picture having Illusion

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

What is the next number in the series?

15 29 56 108 208 ?

Find the Goldfish below the given Image.

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

You see me once in June, twice in November, and not at all in May. What am I?