Calculate the number 826
[7792] Calculate the number 826 - NUMBERMANIA: Calculate the number 826 using numbers [3, 6, 1, 6, 86, 579] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 1
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Calculate the number 826

NUMBERMANIA: Calculate the number 826 using numbers [3, 6, 1, 6, 86, 579] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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World Teachers' Day Jokes

On 5th October we appreciate our educators with World Teachers' Day! Here are some light-hearted teacher jokes:

Why did the math book look sad?
Because it had too many problems.

Teacher: Give me a sentence beginning with ‘I’.
Student: I is the…
Teacher: Remember you must say ‘I am’ not ‘I is’.
Student: All right. I am the ninth letter of the alphabet.

Q: Who’s the king of the classroom?
A: The ruler.

Q: What’s the longest word in the dictionary?
A: Smiles. Because there’s a mile between the first letter and the last.

Teacher: Why are you late for school?
Student: Because of a sign down the road.
Teacher: What does the sign have to do with you being late?
Student: The sign said, “School Ahead, Go Slow!”

Q: Why did the teacher wear sunglasses on the first day of school?
A: She heard her classes were super bright!

Teacher: If I had 8 oranges in one hand and 10 apples in the other hand, what would I have?
Student: Big hands!

Teacher: We will only have a half-day of school this morning…
Students: Yay!!!!
Teacher: Then we will have the other half this afternoon.

Teacher: What is the most common phrase used in school?
Student: I don’t know!
Teacher: Correct!

Teacher: What are two pronouns?
Student: Who? Me?

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Cool-stored blood transfusion

In 1916, blood that had been stored and cooled was used for the first time in a blood transfusion performed by the R.A.M.C. The procedure was very successful. Blood transfusions had been made previously, but this demonstrated the value of cooling to store blood. Until 1913, direct transfusion was the only technique practiced, despite being a difficult and time-consuming method, requiring trained personnel and was impractical for as a procedure in sudden emergencies. In the last two years of World War I, British surgeons benefitted from knowledge derived in the U.S. Use of blood collected and stored in advance of the need as casualties arrived facilitated transfusions as needed.[Image: blood transfusion was a mature procedure to treat casualties in World War II]
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