If two numbers are in the ratio 2:3. If 15 is added to both of the numbers then the ratio becomes 3:4 then find the smallest number? Choose the correct choice from the following options.
A) A)10  B) B)20  C) C)25  D) D)30  E) E)35
2:3   2x + 15 : 3x + 15 = 3 : 4   4[2x + 15] = 3[3x + 15]   8x + 60 = 9x + 45   9x - 8x = 60 - 45= 
<gadget id="calculator">60 - 45</gadget>
<output>15</output>
15   Then smallest number is= 2   2x = 30   Correct Option 30
<result>D</result>
If two numbers are in the ratio 2:3. If 15 is added to both of the numbers then the ratio becomes 3:4 then find the smallest number?