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Milana Padezanin

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96. Matthew Greenwood 48
97. sara ghorbani 44
98. Milana Padezanin 43
99. Ashok S 43
100. Небојша Јевтовић 42
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.
People buy me to eat, but never eat me. What am I?
If b6146 + ab114 = 5ca60 find number abc. Multiple solutions may exist.

Edison patent

In 1901, Thomas A. Edison was issued patents for a "Magnetic Separator" and an "Apparatus for Screening Pulverized Material" (U.S. Nos. 675,056 and -7), two of several patents for which he applied in mid-1897 concerned with "a Method of breaking rock", rolls, a conveyor, drying apparatus, mixer, and "Lubricating Journal-Bearings." The patent diagram (left) shows a magnet at the centre separating falling streams of magnetic and non-magnetic materials.

Michael Ian Black: Pills

I dont drink, and I dont do drugs, but Ill take a pill. Ill take any pill, you know what I mean? Cause pills cant hurt me! Cause theyre made by companies.
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