The solution of the equation x-y=10 and x+y=70 is --------. - Vidyadip

MCQ

The solution of the equation x-y=10 and x+y=70 is --------.

✓
(40,30)
B
(30,40)
C
(10,60)
D
(50,20)

✓

Answer

Correct option: A.

(40,30)

(40,30)

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