Calculate the number 1281
[4666] Calculate the number 1281 - NUMBERMANIA: Calculate the number 1281 using numbers [2, 4, 1, 5, 72, 715] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 18 - The first user who solved this task is Djordje Timotijevic
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Calculate the number 1281

NUMBERMANIA: Calculate the number 1281 using numbers [2, 4, 1, 5, 72, 715] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
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Husband tries childbirth simulator

A woman is in labor, and the doctor comes in and says, "we have this cool new device that lets the father participate by feeling the pain of childbirth! What do you think?"

The wife is all for it, so the husband says, "sure- I'll try it."

He puts it on, turns it to 20% power, and waits. Nothing. "Cool," he says. "Turn it to 50% and let's see what I've got."

They turn it up to 50%, and after a minute, he's still pretty comfortable. "I don't know what the big deal is- this is a walk in the park!" He says. "I've got this. Turn it up to 11."

They turn it up to 110%, and he's still doing fine! He can't believe it, but he's pretty impressed with himself for being so tough.

Wife has the baby, and when they get home, the mail man is dead on the front porch.

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Bruce Merrifield

Born 15 Jul 1921; died 14 May 2006 at age 84.Robert Bruce Merrifield was an American biochemist who received the 1984 Nobel Prize for Chemistry for his development of the solid phase peptide synthesis method to build up large organic molecules on a solid matrix. He first attached an amino acid to small plastic polymer spheres, then added other amino acids, one after another, until a polypeptide chain was built up. The chain was then released from the polymer. Chains of amino acids can thus be built in any predetermined order to synthesize a wide variety of proteins, hormones, and other organic molecules. Merrifield's work has encompassed the development of resins, protecting groups and chemical strategies, and the engineering which brought automation to peptide chemistry.«
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