Can you convert the number zero(0) into a positive number using just one mathematical operator ?

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

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

What can you catch but never throw?

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

Where do you go to learn how to make ice cream?

Can you count the number of squares in the given picture?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?