In an essay competition, the odds in favour of competitors P,Q,R,S are 1:2,1:3,1:4 and 1:5 respectively . Find the probability that one of them wins the competition. This is a question from fiitjee phase book. Kindly write the solution also.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
No explanations have been posted yet. Check back later!