What is abcdef?
[169] What is abcdef? - a != b != c != d !=e != f - #brainteasers #math - Correct Answers: 41 - The first user who solved this task is Sanja Šabović
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What is abcdef?

a != b != c != d !=e != f
Correct answers: 41
The first user who solved this task is Sanja Šabović.
#brainteasers #math
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'Cash, check or charge?' I a...

'Cash, check or charge?' I asked, after folding items the woman wished to purchase.
As she fumbled for her wallet , I noticed a remote control for a television set in her purse.
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'No,' she replied, 'but my husband refused to come shopping with me, and I figured this was the most evil thing I could do to him legally..'
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High-altitude parachute jump

In 1943, Dr. William Randolph Lovelace II jumped out of a B-17 bomber flying at 40,200 feet in order to test the emergency oxygen unit he had designed with colleagues. It was his first ever parachute jump. An unaided parachutist at such high altitude would quickly lose consciousness due to lack of oxygen, and unable to pull the parachute ripcord when needed. When he opened his parachute, it was the sudden deceleration of 32 g's, which knocked him unconscious. He lost a glove, and in the sub-zero (-40º F) temperature his hand became frostbitten. The oxygen unit kept him alive. He regained consciousness at a lower altitude, and landed almost 24 minutes after he bailed out. His test led to development of automatic parachute opening devices.«*
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