Subject
MBA Exam
Topic
Evening MBA-DU(29th Batch)
If (x+y)/xy = 1 what will be the value of y?
If (x+y)/xy = 1 what will be the value of y?
ক)
x/(x-1)খ)
x+1/xগ)
(x-1)/xঘ)
(x+1)Explanation
(x+y)/xy=1 1+y/x=y y(1-1/x) =1 y= 1/x-1/x y= x/x-1Related questions
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