The L.C.M. of two numbers is 30. The numbers are in the ratio 2 : 3. Then sum of the number is:	Pick.
A) 25  B) 32  C) 40  D) 53  E) 54
Let the numbers be 2x and 3x.   Then, their L.C.M. = 6x.   So, 6x = 30 or x = 5.   The numbers are 10 and 15.   Hence, required sum = (10 + 15)= 
<gadget id="calculator">(10 + 15)</gadget>
<output>25</output>
25.   25nswer: Option 25
<result>A</result>
The L.C.M. of two numbers is 30. The numbers are in the ratio 2 : 3. Then sum of the number is: