Monday, 18 April 2016

If 3x – 5y = 5 and x/x + y = 5/7, then what is the value of x – y ?


If 3x – 5y = 5 and x/x + y = 5/7, then what is the value of x – y ?

A. 3

B. 4

C. 6

D. 9

E. None of these

Correct Answer :
3

Explanation : Click Here




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