Question

If x : y = 3 : 4, find (4x + 5y) : (5x - 2y). Rs aggrwal

Answer 1

Answer:

32/7

Step-by-step explanation:

X/Y=3/4,

Then x=3 and y=4,

Then 4x+5y=32 and 5x+2y=7,

The answer is 32/7.