artiomtyler007 artiomtyler007

10-02-2019
Mathematics

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Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. If $S\%$ of the total legs belong to spiders, what is $S$?

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AatifFraz AatifFraz

10-02-2019

as there are 20 creatures 80% of it is 16 .and 20% is 4 . spiders have 8 legs and flies have 4.so total legs are 16×4+4×8=96.so % of spider legs are (32÷96)100=33.333333333

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