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?




Similar Riddles

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

Crack the Detective Code

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What does this rebus riddle mean?

All Rebus Riddle

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What is the next shape from answers A, B, C, and D figure?

Next Shape Riddle

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We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

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What time is it when an elephant sits on a fence?

Asked by Neha on 10 Jul 2025

Readers with high attention to detail can identify the vampire in the picture. Can you?

Find the vampire in the picture

Asked by Neha on 05 Sep 2026


Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

Asked by Neha on 25 Feb 2021

I can be cracked, made, told, and played. What am I?

Asked by Neha on 16 Aug 2025

Decode the movie name from the below picture?

Movie Rebus

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When it's bad luck to meet a black cat?

Asked by Neha on 01 Mar 2025

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Amazing Facts

Challenging

There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.