Question 80

A fraction is such that when 5 is added to the numerator then its value is 1, again when 6 is added to the denominator then the value is $$\frac{1}{2}$$
The fraction is

Solution

When 5 is added to the numerator, it becomes one. So, the numerator is 5 less than the denominator. When six is added to the denominator, it becomes double the numerator. 

So, let the numerator be x, denominator = x + 5

x + 5 + 6 = 2x

So, x = 11

So, the fraction is 11/16 


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