What is the solution of the equations x - y = 5 and 5(x + y)-1 = 2 ?	Pick one:
A) x = 3.75, y = 1.25 B) x = 1, y = 0.1 C) x = 2, y = 1.1 D) x = 1.2, y = 0.3 E) None
x = 3.75, y = 1.25nswer   x - y = 5 ...(i)   and 11(x + y)-1=2   ⇒ 5/ (x + y) = 2   ⇒ 2(x + y) =5   ⇒ x + y = 5/2 ...(ii)   On solving Eqs.(i) and (ii),we get   x = 3.75   and y = 1.25   Correct Option: x = 3.75, y = 1.25
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What is the solution of the equations x - y = 5 and 5(x + y)-1 = 2 ?