Calculate the number 250
[799] Calculate the number 250 - NUMBERMANIA: Calculate the number 250 using numbers [2, 5, 1, 7, 57, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 37 - The first user who solved this task is Sanja Šabović
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Calculate the number 250

NUMBERMANIA: Calculate the number 250 using numbers [2, 5, 1, 7, 57, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 37
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Checking out

A woman rushes into the foyer of a large hotel and sprints up to reception, she hammers on the bell.

Yes, says the receptionist irritably.

Excuse me, says the woman, but I'm in a frightful hurry, could you check me out, please?

The clerk stares at her, looks her up and down.Not bad, he smiles, not bad at all.

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French H-bomb

In 1968, France exploded a hydrogen bomb over a South Pacific testing ground and became the world's fifth thermonuclear power. The Canopus test used a 3 tonne device suspended at an altitude of 600 m from a balloon over Fangataufa Atoll, 41 km south east of Moruroa. The project was led by a young physicist, Roger Dautry.This was France's largest nuclear device. It produced a yield of 2.6 megatons, and used a lithium-6 deuteride secondary jacketed with highly enriched uranium. The resulting contamination of the atoll kept it off limits to humans for six years, after which France resumed their nuclear program there with underground tests.
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