In unbiased coin both the sides have the same probability of showing up i.e, 1/2 =0.50 or 50% probability exactly when experimented with both sides altern...

In medieval Muslim society, the wazir (Per., vazir) was the prime minister who administered the central government for the caliph. The term wazir occurs i...

This type of code is known as a Caesar Box (Julius Caesar was the first to write codes this way.) To decipher the message, simply divide the code into fou...

Lost and found is the place where lost property is kept. [US]regional note: in BRIT, use lost property. 2. adjective. Lost and found things are things whi...

All people commit sins and make mistakes. God forgives them, and people are acting in a godlike (divine) way when they forgive. This saying is from “An Es...

House numbers increase by a certain amount based on their distance from the baseline (such as increasing by 1,000 for every mile or 5,280 for every mile)....

No, some mathematicians insist: it’s really true, we’re bad at arithmetic. I’m choosing my words carefully: “mathematics” and “arithmetic” are not interch...

Some common synonyms of imaginary are chimerical, fanciful, fantastic, quixotic, and visionary. While all these words mean “unreal or unbelievable,” imagi...

Here are some of my favorite ways to stay up-to-date with learning: Read. Read. Talk to a mentor. Learning from other people is one of the most effective ...

Knights only speak the truth. Knaves only speak lies. Spies are alternators, they speak both truths and lies in. alternate sentences either way. Who is th...