10 cats caught 10 rats in 10 seconds. How mony cats are required to catch 200 rats in 100 seconds .
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no. of rats -200
$ time is_100sec
then 20 cats catch 200 rats in 100 sec
$ time is_100sec
then 20 cats catch 200 rats in 100 sec
Anonymous:
its wrong its for 20 rats only then not 200
Answered by
2
20 cats,1cat can catch 1 rat in 10 sec so 1 cat in 100secs 10rats so for 100sec 200 rats means 200/10=20
but how
simple 1cat 1a
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