What is the word or phrase?

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

Solve the puzzle by telling what does below picture means.

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

John bought a new car. He has a habit of eating ice cream from a particular ice cream shop while returning home from office. Whenever, he eats strawberry ice cream, he faces no problem. But whenever, he eats chocolate ice cream, the car starts giving problem. At first, he thinks, it is just a co-incidence but when this awkward incident happens for 3-4 times, he reports this problem to the company.

The mechanic of the company checks but finds no problem at all. The next day, when he stops by to eat chocolate ice cream, the car again starts giving problem.

Can you find the possible reason?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Why do you find that most of the buildings are deprived of the 13th floor?