Can you count the number of lines in the below picture?

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

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?