Calculate the number 6220
[1179] Calculate the number 6220 - NUMBERMANIA: Calculate the number 6220 using numbers [6, 6, 9, 8, 72, 764] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 29 - The first user who solved this task is Sanja Šabović
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Calculate the number 6220

NUMBERMANIA: Calculate the number 6220 using numbers [6, 6, 9, 8, 72, 764] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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A blonde is terribly overweigh...

A blonde is terribly overweight, so her doctor put her on adiet. "I want you to eat regularly for 2 days, then skip a day,and repeat this procedure for 2 weeks. The next time I see you,you'll have lost at least 5 pounds."
When the blonde returned, she shocked the doctor by losingnearly 20 pounds.
"Why, that's amazing!" the doctor said, "Did you follow myinstructions?"
The blonde nodded... "I'll tell you though, I thought I wasgoing to drop dead that 3rd day."
"From hunger, you mean?", asked the doctor."
"No, from skipping."
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Sir Robert Abbott Hadfield

Born 28 Nov 1858; died 30 Sep 1940 at age 81.English metallurgist (Baronet) who developed manganese steel, an alloy of exceptional durability that found uses in the construction of railroad rails and rock-crushing machinery. Hadfield discovered manganese steel in 1882. It was hardened by quenching it in water from a temperature of a thousand degrees centigrade. The hard steel was to be used in the manufacture of tram wheels. He patented his work in 1883-4 but continued to carry out further experiments before publicising his findings in 1888, which were supported by a lecture tour. The first World War provided new markets for manganese steel: spur armour plate and shells, tank treads and soldier's helmets. By 1919, Hadfields Steel Foundry Co. Ltd. were Sheffield's biggest employers.[DSB and EB give birth date as 28 Nov 1858. Current Bio. gives 29 Nov 1858.]
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