If 8 spiders make 8 webs in 8 days, then 1 spider will make 1 web in how many days? Choose the correct choice from the following options:
A) 7	B) 6	C) 5	D) 8	E) 3
Let the required number days be x.   Less spiders, More days (Indirect Proportion)   Less webs, Less days (8irect Proportion)   spiders 1:8   Webs 8:1   1 x 8 x x = 8 x 1 x 8   =&gt; x= 8   Answer is 8
<result>D</result>
If 8 spiders make 8 webs in 8 days, then 1 spider will make 1 web in how many days?