Which number should replace the question mark?
[745] Which number should replace the question mark? - Which number should replace the question mark? Author: Sumbul Azeem - #brainteasers #math #riddles - Correct Answers: 335 - The first user who solved this task is Eric Newton
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Which number should replace the question mark?

Which number should replace the question mark? Author: Sumbul Azeem
Correct answers: 335
The first user who solved this task is Eric Newton.
#brainteasers #math #riddles
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Feeling edgy, a man took a hot...

Feeling edgy, a man took a hot bath.
Just as he became comfortable, the doorbell rang. The man got out of the tub, put on his slippers and robe and went to the door.
A salesman at the door wanted to know if he needed any brushes. Slamming the door, the man returned to the bath.
The doorbell rang again. On went the slippers and robe, and the man started for the door again. He took one step, slipped on a wet spot, fell backward, and hit his back against the hard porcelain bathtub.
Cursing under his breath, the man struggled into his street clothes and with every move a stab of pain, drove to the doctor.
After examining him, the doctor said, "You know, you've been lucky. Nothing is broken. But you need to relax... Why don't you go home and take a long hot bath?"
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Max Rubner

Died 27 Apr 1932 at age 77 (born 2 Jun 1854).Physiologist who showed the available energy content of food was the same whether the material was consumed organically or merely burned (1894). He determined that no single type of food produced energy, but that the body variously made ready use of carbohydrates, fats and proteins. In 1883, he used geometry to compare metabolic rates of animals of different sizes. Thus, if an animal is N times taller than another, it has surface area N2 greater and mass N3 greater. Thus total metabolic rate (dependent on heat loss over surface area, N2), would be proportional to M2/3. Specific metabolic rate (the energy burnt M2/3, per unit of mass, M) would be proportional to M1/3. It took 50 years before this simple explanation was improved.
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