Biased Coin Puzzle

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?




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Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

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There are hundred red gems and hundred blue gems. The blue gems are priceless while the red gems equal wastage. You have two sacks one labeled Heads and the other Tails. You have to distribute the gems as you want in the two sacks. Then a coin will be flipped and you will be asked to pick up a gem randomly from the corresponding sacks.

How will you distribute the gems between the sacks so that the odds of picking a Blue gem are maximum?

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Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

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Also Madison is allergic to cheese.

So which ladies bought what ?

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What does this rebus riddle means ?

All Again Rebus

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What is the fastest way to double your money?

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I am a word of 12 alphabets.

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On whole it means a person suffering from delusions of greatness.

What Is it ?

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In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

Connect the Stars

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Amazing Facts

Word ladder puzzle

The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.