There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

What's the best place to go shopping in the ocean?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

It belongs to you, but other people use it more than you do. What is it?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

Different lights make me strange by changing me into different sizes. What am I?