Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

I’m orange, I wear a green hat and I sound like a parrot. What am I?

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?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

What makes this number unique: 8,549,176,320?