Calculate the number 6748
[6627] Calculate the number 6748 - NUMBERMANIA: Calculate the number 6748 using numbers [1, 2, 8, 9, 74, 676] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 10 - The first user who solved this task is Nasrin 24 T
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Calculate the number 6748

NUMBERMANIA: Calculate the number 6748 using numbers [1, 2, 8, 9, 74, 676] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 10
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
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There is a knock on the pearly...

There is a knock on the pearly gates. Saint Peter looks out, and a man is standing there. Saint Peter is about to begin his interview when the man disappears. A moment later there’s another knock. Saint Peter gets the door, sees the man, opens his mouth to speak, but the man disappears once again. “Hey, are you playing games with me?” Saint Peter calls after him, rather annoyed.
“No” the man’s distant voice replies anxiously.
“They are trying to resuscitate me.”
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Gas mask

In 1850, the first U.S. patent No. 7,476 for a gas mask with a self-contained breathing apparatus was issued to Benjamin J. Lane of Cambridge, Mass. for a "respiring apparatus." (The first U.S. patent for an "inhaler or lung protector" resembling a gas mask of the modern type was awarded to Lewis Phectic Haslett of Louisville, Ky., on 12 Jun 1849. It had a filter of woolen fabric or other porous substance to purify the air and remove dust.)
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