Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days? ?->(Show Answer!)
1. If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?
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By: guest on 01 Jun 2017 05.46 pm
Let the required number days be x. Less spiders, More days (Indirect Proportion) Less webs, Less days (Direct Proportion) Spiders 1 : 7 :: 7 : x Webs 7 : 1 1 x 7 x x = 7 x 1 x 7 x = 7.