A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

How is a fly different from a mosquito?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

What is wrong in the below Picture?

You need to arrange three 7 and mathematical symbols to form number 1?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Find the hidden panda in the image below.