What is wrong in the below Picture?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

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

Can it be possible to build a house that has all its four walls facing towards the South?

I have eight fingers and two thumbs but I do not live. What Am I?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

What breaks yet never falls, and what falls yet never breaks?

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

What has no start, end, or centre?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.