There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

Which wheel of car does not rotate when you turn your car right?

Can you place three balls such that the equation shown in the picture holds true?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

Can you find the key in the picture below?

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

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

I have branches, but no fruit, trunk or leaves. What am I?