Mathematics, 02.02.2021 18:20 grumpygirl0720
Brain teaser There are four shapes each a different density There is one shape without a density listed The shapes and density are Star = 2g/cm^3 Diamond = 7 Circle = 20 Rectangle = 0.2 There is a triangl without any dimensions From these shapes a combination for a box is to be used to open th box It is a four shape combination What is the combination?
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How many four digit even numbers can be formed from digits 1,2,3,4,5 if repetition is allowed. how can solve this using permutation formula
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In 2014, the three largest economies in the world were (listed in order, from largest): a) the u.s., china, germany. b) the u.s., china, japan. c) china, the u.s., japan. d) china, the u.s., germany.
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Brain teaser There are four shapes each a different density There is one shape without a density lis...
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