If two numbers are in the ratio 2:3. If 9 is added to both of the numbers then the ratio becomes 3:4 then find the smallest number?  Select:
A) A)12
B) B)18
C) C)20
D) D)24
E) E)26
2:3   2x + 9 : 3x + 9 = 3 : 4   4[2x + 9] = 3[3x + 9]   8x + 36 = 9x + 27   9x - 8x = 36 - 27= 
<gadget id="calculator">36 - 27</gadget>
<output>9</output>
9   Then smallest number is= 2   2x = 18   Correct Option 18
<result>B</result>
If two numbers are in the ratio 2:3. If 9 is added to both of the numbers then the ratio becomes 3:4 then find the smallest number?