2 numbers are there in the ratio 1:3. If 4 is to be added to both of the numbers the ratio will become 4:9 then find initial numbers?
Choose the correct choice from the following answers: A) 6,7 B) 6.7,20.1 C) 5.6,13.7 D) 12.6,15.3 E) 4.6,18.6
Let 2 numbers are x,3x   after adding 3 on both numbers x+4, 3x+4   x+4:3x+4 = 4:9   9(x+4) = 4(3x+4)   x = 6.7   Intial numbers = 3x,4x = 6.7,20.1   Answer is 6.7,20.1
<result>B</result>
2 numbers are there in the ratio 1:3. If 4 is to be added to both of the numbers the ratio will become 4:9 then find initial numbers?