Can you replace the question mark with a number?
[6462] Can you replace the question mark with a number? - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 91 - The first user who solved this task is Fazil Hashim
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 91
The first user who solved this task is Fazil Hashim.
#brainteasers #math #riddles
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Heads or tails

The blonde reported for her university final examination that consists of yes/no type questions.

She takes her seat in the examination hall, stares at the question paper for five minutes and then, in a fit of inspiration, takes out her purse, removes a coin and starts tossing the coin, marking the answer sheet: Yes for heads, and no for tails.

Within half an hour she is all done, whereas the rest of the class is still sweating it out.

During the last few minutes she is seen desperately throwing the coin, muttering and sweating.

The moderator, alarmed, approaches her and asks what is going on.

"I finished the exam in half an hour, but now I'm rechecking my answers."

Submitted by Calamjo

Edited by Curtis

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Wernher von Braun

Born 23 Mar 1912; died 16 Jun 1977 at age 65. Wernher Magnus Maximilian von Braun was a German-American rocket engineer who was one of the most important developers of rockets and their evolution to applications in space exploration. His interest began as a teenager in Germany, and during WW II he led the development of the deadly V–2 ballistic missile for the Nazis (which role remains controversial). After war, he was taken to use his knowledge to produce rockets for the U.S. Army. In 1960, he transferred to the newly formed NASA and became director of Marshall Space Flight Center and chief architect of the Saturn V launch vehicle used to put men on the moon. His contributions include the Explorer satellites; Jupiter, Pershing, Redstone and Saturn rockets, and Skylab.«
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