MATH PUZZLE: Can you replace...
[3229] MATH PUZZLE: Can you replace... - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 905 - The first user who solved this task is On On Lunarbasil
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 905
The first user who solved this task is On On Lunarbasil.
#brainteasers #math #riddles
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Peanut Butter and Jelly Day Jokes

Happy National Peanut Butter and Jelly Day! Celebrate April 2, 2025 with some deliciously nutty jokes:

Why did the peanut butter break up with the jelly?
Because it felt smothered!

What’s a peanut butter and jelly sandwich’s favorite type of music?
Smooth jams.

Why did the PB&J go to therapy?
They had a lot of spread-out issues.

What did the bread say after the PB&J got together?
“You two are really my jam!”

Want more puns? Check out this hilarious list of peanut butter puns.

Why did the peanut butter apply for a job?
It wanted to spread its skills.

What do you call jelly that’s always in a rush?
Jam-packed!

Why don’t peanut butter and jelly ever get into arguments?
Because they always stick together.

Here’s another funny one: The Peanut Butter Rooster.

What’s a jelly’s favorite pickup line?
“Are you toast? ‘Cause I want to be on you.”

What did the grape jelly say to the peanut butter at the party?
“Let’s jam!”

Why did the PB&J sandwich go to school?
To become a little smarter and more well-bread!

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Dried blood serum

In 1933, dried human blood serum was prepared for the first time in the U.S. at the school of Medicine, University of Pennsylvania, Philadelphia, Pa. It was prepared by Drs. Earl W. Flosdorf, an experienced refrigeration engineer, and Stuart Mudd who created a glass apparatus to freeze-dry serum, the clear fluid in the blood that contains the proteins and antibodies formed by the body's immune system to protect against infection. The powdered, dried blood serum was used successfully for transfusions for the prevention of childhood diseases. The method was first described in April of the following year at a meeting of the American Chemical Society at St. Petersburg, Florida. Dried blood serum was used during WW II.[Image: detail from a photograph taken at an exhibit of the equipment. Shell-freezing unit far left, vacuum pump next to it, and next to it refrigeration trap to remove moisture from drying plasma. Metal cylinder in foreground serves as a drying chamber.]
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