Ratio of two numbers x and y is 7:9. If x is increased by 20% and y is increased by 33 then the new ratio becomes 1:5. What is the ratio 2y:(x+4)	Pick
A) 18:11  B) 8:1  C) 11:18  D) 1:8  E) 1:1
Let:   x = 7n   y = 9n   8.4n/(9n+33) = 1/5   42n = 9n+33   n = 1   So, x =7; y=9   2y/(x+4) = 18/11   18:11nswer = 18:11
<result>A</result>
Ratio of two numbers x and y is 7:9. If x is increased by 20% and y is increased by 33 then the new ratio becomes 1:5. What is the ratio 2y:(x+4)