MATH PUZZLE: Replace the que...
[2967] MATH PUZZLE: Replace the que... - MATH PUZZLE: Replace the question marks with a numbers and calculate product these numbers. - #brainteasers #math - Correct Answers: 155 - The first user who solved this task is Roxana zavari
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MATH PUZZLE: Replace the que...

MATH PUZZLE: Replace the question marks with a numbers and calculate product these numbers.
Correct answers: 155
The first user who solved this task is Roxana zavari.
#brainteasers #math
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Why English is tough

Twenty-one reasons why English is hard to learn.
1. The bandage was wound around the wound.
2. The farm was used to produce produce.
3. The dump was so full it had to refuse more refuse.
4. We must polish the Polish furniture.
5. He could lead if he would get the lead out.
6. The soldier decided to desert his dessert in the desert.
7. Since there was no time like the present, he thought it was time to present the present.
8. A bass was painted on the head of the bass drum.
9. When shot at, the dove dove into the bushes.
10. I did not object to the object.
11. The insurance was invalid for the invalid.
12. There was a row among the oarsmen on how to row.
13. They were too close to the door to close it.
14. The buck does funny things when does are present.
15. A seamstress and a sewer fell down into a sewer line.
16. To help with planting, the farmer taught his sow to sow.
17. The wind was too strong to wind the sail.
18. After a number of injections my jaw got number.
19. Upon seeing the tear in the painting I shed a tear.
20. I had to subject the subject to a series of tests.
21. How can I intimate this to my most intimate friend?
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Mole

In 1971, the mole—the amount of substance (matter)—was adopted as a chemical measurement added to the six base quantities of the SI (International System of scientific units). The decision was made by the Conférence Général des Poids et Mesures (CGPM), the principal executive organization under the Treaty of the Meter (which dates back to the Metric Convention on 20 May 1875). IUPAC's participation was led by M.L. McGlashan. The mole is the amount of substance of a system which contains as many elementary entities as there are carbon atoms in 0.012 kg of carbon 12. The elementary entities must be specified, such as atoms, molecules, ions, electrons, other particles, or specified groups of such particles. The agreed symbol for the unit is mol, and the symbol for amount of substance is n.«
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