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Jasmina Popovic

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223. jenelynn sampani 8
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225. Jasmina Popovic 8
226. Valentina Vereš 8
227. Mario Del Rosario 8
last 3 solved tasks
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
What 5-digit number satisfies the following requirements? 1. No zeroes; 2. First two digits are the same; 3. Fourth digit is twice the first; 4. Last digit is twice the third; 5. Sum of all digits is 18
MATH PUZZLE: Can you replace the question mark with a number?

Sir Chandrasekhara Venkata Raman

Died 21 Nov 1970 at age 82 (born 7 Nov 1888).Indian physicist whose work was influential in the growth of science in India. He was the recipient of the 1930 Nobel Prize for Physics for the 1928 discovery now called Raman scattering: a change in frequency observed when light is scattered in a transparent material. When monochromatic or laser light is passed through a transparent gas, liquid, or solid and is observed with the spectroscope, the normal spectral line has associated with it lines of longer and of shorter wavelength, called the Raman spectrum. Such lines, caused by photons losing or gaining energy in elastic collisions with the molecules of the substance, vary with the substance. Thus the Raman effect is applied in spectrographic chemical analysis and in the determination of molecular structure.

Donnell Rawlings: Friends With Cool Jobs

Comedys a tough job, man. Ive got friends who got cool jobs. One of my friends, hes a porno star. Guess how he got discovered? This girl sat on his lap, and she was like, Ooh, you should do porno! Same girl sat on my lap and was like, Ooh, you should tell jokes!
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