Calculate the number 2420
[7796] Calculate the number 2420 - NUMBERMANIA: Calculate the number 2420 using numbers [2, 2, 5, 1, 97, 582] 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 2420

NUMBERMANIA: Calculate the number 2420 using numbers [2, 2, 5, 1, 97, 582] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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A woman went to a computer dat...

A woman went to a computer dating service and said she didn't care about looks, income or background. All she wanted was a man of upright character.
Then a man came in and told them the only thing he was seeking in a woman was intelligence.
The service matched them together at once because they had one thing in common - they were both compulsive liars.
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Virus DNA

In 1944, DNA was identified as the hereditary agent in a virus, published in a report by O.T. Avery, Colin MacLeod, and Maclyn McCarty. This crucial discovery in molecular genetics - that genetic information is carried in the nucleotide sequence of DNA - arose incidentally while studying pneumococcus to monitor the epidemic spread of pneumonia. Since 1928, when British physician Frederick Griffith had found that extracts of a pathogenic strain of that virus could transform a harmless strain into a pathogenic one, scientists had searched for the "transforming factor." The work by Avery, et al., now identified the transforming molecule as DNA, having ruled out, through extract digestions, RNA, protein, and polysaccharide capsular material.[Ref.: Studies on the chemical nature of the substance inducing transformation of pneumococcal types. Induction of transformation by a deoxyribonucleic acid fraction isolated from pneumococcus type III. Journal of Experimental Medicine. 79:137-158., issue of 1 Feb 1944]
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