Question

Average of x and two times of y is 48 and that of y and three times of x is 42. What is the average of (x+y) and (x - y)?

1) 14.4

2) 12.4

3) 28.4

4) 16.4

5) 36.4​

Answer 1

Step-by-step explanation:

here is your answer

14.4

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