If x: y = 3 : 4, then (7x +3y): (7x-3y) = ? - Vidyadip

MCQ

If x: y = 3 : 4, then (7x +3y): (7x-3y) = ?

A
4 : 3
B
5 : 2
✓
11 : 3
D
37 : 39

✓

Answer

Correct option: C.

11 : 3

C

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