Question

The same of numerator and denimerotor of fraction is 12 if both of them the numerator and denomerotor are decreased by 1 the fraction become 2\1 what is fraction?

Answer 1

Answer:

Let the required fraction be  :-

​x/y

Then,

x+y=12  

And,  

y+3/x

​ = 1/2

​2x−y=3    

On adding 1 and 2, we get,

x=5

On putting x=5 in equation 1, we get,

y=7

Therefore, the required fraction is  

7/5

​Step-by-step explanation:

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