Calculate the number 4421
[7004] Calculate the number 4421 - NUMBERMANIA: Calculate the number 4421 using numbers [7, 9, 6, 8, 24, 614] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 8 - The first user who solved this task is Nasrin 24 T
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Calculate the number 4421

NUMBERMANIA: Calculate the number 4421 using numbers [7, 9, 6, 8, 24, 614] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 8
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
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Cured

A woman went to doctor's office for her annual examination.

Suddenly, another older doctor noticed her burst out of the examination room, screaming as she ran down the hall. He stopped the hysterical woman and asked her to sit down and relax. Then, he asked her what she was so upset about.

A few minutes later, the older doctor marched back to the woman's doctor and demanded, "What's the matter with you? Mrs. Terry is 63 years old, she has four grown children, and seven grandchildren... and you told her she was pregnant?"

The woman's doctor smiled smugly as he continued to write on his clipboard, "Cured her hiccups though, didn't I?"

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Zeppelin patent

In 1899, Count Ferdinand von Zeppelin was issued a U.S. patent for his invention of his “Navigable Balloon,”the rigid airship, known as the Zeppelin (No. 621,195). The overall cylindrical shape with rounded ends was covered with a cotton shell, framed with aluminium struts, wire-braced and contained a number of independent hydrogen balloons used for lift. Two or more seperate engines were suspended below for propulsion. He had earlier patented it in Germany, 31 Aug 1895, titled, “Lenkbarer Luftfahrzug” (steerable air-cruising train), referred to a feature whereby additional cylindrical mid-segments could be connected together for a longer airship with greater carrying capacity, though none were ever made in this form. He made his first flight with the LZ-1 on 2 Jul 1900 over Lake Constance, Germany.«
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