Calculate the number 2140
[3799] Calculate the number 2140 - NUMBERMANIA: Calculate the number 2140 using numbers [1, 5, 8, 9, 69, 443] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 23 - The first user who solved this task is Rutu Raj
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Calculate the number 2140

NUMBERMANIA: Calculate the number 2140 using numbers [1, 5, 8, 9, 69, 443] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 23
The first user who solved this task is Rutu Raj.
#brainteasers #math #numbermania
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Two elderly women were out dri...

Two elderly women were out driving in a large car. Both could barely see over the dashboard. As they were cruising along they came to an intersection. The stoplight was red but they just went on through. The woman in the passenger seat thought to herself "I must be losing it, I could have sworn we just went through a red light."
After a few more minutes they came to another intersection and the light was red again and again they went right though. This time the woman in the passenger seat was almost sure that the light had been red but was really concerned that she was losing it. She was getting nervous and decided to pay very close attention to the road and the next intersection to see what was going on.
At the next intersection, sure enough, the light was definitely red and they went right through and she turned to the other woman and said, "Mildred! Did you know we just ran through three red lights in a row! You could have killed us!"
Mildred turned to her and said, "Oh, am I driving?"
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William Beaumont

Died 25 Apr 1853 at age 67 (born 21 Nov 1785). American army surgeon who was the first person to observe and study human digestion as it occurs in the stomach. As a young army surgeon stationed on Mackinac Island in Michigan, Beaumont was asked to treat a shotgun wound. The wound was "more than the size of the palm of a man's hand," Beaumont wrote. The patient, Alexis St. Martin, survived but was left with a permanent opening into his stomach from the outside. Over the next few years, Dr. Beaumont used this crude fistula to sample gastric secretions. He identified hydrochloric acid as the principal agent in gastric juice and recognized its digestive and bacteriostatic functions. Moreover, many of his conclusions about the regulation of secretion and motility remain valid to this day.
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