Ratio of two numbers x and y is 5:7. If x is increased by 20% and y is increased by 2 then the new ratio becomes 2:3. What is the ratio 3y:(x+6)
Choose the correct answer:	A) 7:8	B) 8:7	C) 6:7	D) 7:6	E) 2:7
Let:   x = 5n   y = 7n   6n/(7n+2) = 2/3   18n = 2*(7n+2)   n = 1   So, x =5; y=7   y/(x+3) = 7/8   7:8nswer = 7:8
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Ratio of two numbers x and y is 5:7. If x is increased by 20% and y is increased by 2 then the new ratio becomes 2:3. What is the ratio 3y:(x+6)