Calculate the number 621
[6456] Calculate the number 621 - NUMBERMANIA: Calculate the number 621 using numbers [7, 5, 2, 5, 31, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 11 - The first user who solved this task is Nílton Corrêa de Sousa
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Calculate the number 621

NUMBERMANIA: Calculate the number 621 using numbers [7, 5, 2, 5, 31, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
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Jump out of the plane

An Englishman, Frenchman, Mexican, and Texan were flying across country on a small plane when the pilot comes on the loud speaker and says " We're having mechanical problems and the only way we can make it to the next airport is for 3 of you to open the door and jump, at least one of you can survive"

The four open the door and look out below. The Englishman takes a deep breath and hollers "God Save The Queen" and jumps.

The Frenchman gets really inspired and hollers "Viva La France" and he also jumps.

This really pumps up the Texan so he hollers "Remember the Alamo" and he grabs the Mexican and throws him out of the plane.

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Maarten Schmidt

Born 28 Dec 1929. Dutch-born American astronomer who in 1963 discovered quasars (quasi-stellar objects). The hydrogen spectrum of these starlike objects shows a huge redshift, which indicates they are more distant than normal stars, travelling away at greater speed, and are among the oldest objects observed. In turn, this indicates they existed only when the universe was very young, and provides evidence against the steady state theory of Fred Hoyle. Schmidt is currently seeking to find the redshift above which there are no quasars, and he also studies x-ray and gamma ray sources.«
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