If two numbers are in the ratio 1:2. If 10 is added to both of the numbers then the ratio becomes 2:3 then find the smallest number? Choose the correct choice from the following answers:	A) 10	B) 20	C) 30	D) 40	E) 50
Explanation:   1:2   x + 10 : 2x + 10 = 2 : 3   3[x + 10] = 2[2x + 10]   3x + 30 = 4x + 20   9x - 8x = 40 - 30= 
<gadget id="calculator">40 - 30</gadget>
<output>10</output>
10   Then smallest number is= 1   1 * 10= 
<gadget id="calculator">1 * 10</gadget>
<output>10</output>
10   10nswer : 10
<result>A</result>
If two numbers are in the ratio 1:2. If 10 is added to both of the numbers then the ratio becomes 2:3 then find the smallest number?