the ratio of two no. addition and subtraction be 4:3.the what is the ratio of numbers?
Choose the correct choice from the following:
A) 3:2
B) 4:3
C) 5:1
D) 6:5
E) 7:1
(x+y)/(x-y)=4/3   dividing numerator and denominator by y   (x/y)+1/(x/y)-1=4/3   let x/y be z   z+1/z-1=4/3   3z+3=4z-4   z=7   x/y=7   answer 7:1
<result>E</result>
the ratio of two no. addition and subtraction be 4:3.the what is the ratio of numbers?