Calculate the number 410
[1221] Calculate the number 410 - NUMBERMANIA: Calculate the number 410 using numbers [2, 8, 4, 1, 67, 287] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 44 - The first user who solved this task is Sanja Šabović
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Calculate the number 410

NUMBERMANIA: Calculate the number 410 using numbers [2, 8, 4, 1, 67, 287] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 44
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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At the pharmacy

A woman entered the pharmacy, approached the pharmacist, made direct eye contact, and began to speak.
"I would like to buy some cyanide."
The pharmacist asked, "Why in the world do you need cyanide?"
The lady: "I need it to poison my husband."
The pharmacist's eyes got big and he exclaimed: "Lord have mercy! I can't give you cyanide to kill your husband! That's against the law! I'll lose my license! They'll throw both of us in jail! All kinds of bad things will happen. Absolutely not! You CANNOT have any cyanide!"
The lady reached into her purse and pulled out a picture of her husband in bed with the pharmacist's wife.
The pharmacist looked at the picture and replied: "Oh Well now That's different. You didn't tell me you had a prescription."

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Invention of navigation by satellite

In 1957, two Johns Hopkins University Applied Physics Laboratory scientists tracking Sputnik found they could determine its orbit by analyzing the Doppler shift of its radio signals during a single pass. They conjectured that if a satellite's position were known and predictable, then the Doppler shift of its signals could be used to locate a receiver on Earth - thus, one could navigate by satellite. A system called Transit, was developed and from 1964 assisted the security of U.S. nuclear deterrent submarines. From 1967, this evolved into a navigation system for all nations, a forerunner of the present Global Positioning System (GPS). Transit also made key contributions to space science and technology, geodesy and health.*[Image: Transit 1B satellite]
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