Calculate the number 2878
[7602] Calculate the number 2878 - NUMBERMANIA: Calculate the number 2878 using numbers [4, 7, 5, 4, 39, 282] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 1
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Calculate the number 2878

NUMBERMANIA: Calculate the number 2878 using numbers [4, 7, 5, 4, 39, 282] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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First Date

A young man called his mother and announced excitedly that he had just met the woman of his dreams. Now what should he do?
His mother had an idea: "Why don't you send her flowers, and on the card invite her to your apartment for a home-cooked meal?"
He thought this was a great strategy, and a week later, the woman came to dinner. His mother called the next day to see how things had gone.
"I was totally humiliated," he moaned. "She insisted on washing the dishes."
"What's wrong with that?" asked his mother.
"We hadn't started eating yet."

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Chinese H-bomb

In 1967, China tested its first hydrogen bomb. This was China's sixth nuclear test, and its first full scale radiation implosion (Teller-Ulam) weapon test. The device contained U-235, lithium-6 deuteride, and U-238. It was detonated at 2960 m over the Lop Nur Test Ground after being dropped from an airplane, and had a yield of 3.3 megatons. (It was conducted only 32 months after Chinas's first atomic test, 16 Oct 1964, the shortest elapsed time for any nuclear weapons state. The country's first test was an atomic bomb, a pure-fission U-235 implosion fission device named "596." That device weighed 1550 kg with a 22 kiloton yield. No plutonium was available at the time of this first bomb was tested.)
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