The L.C.M. of 2 numbers is 66. The numbers are in the ratio 2:3. Find their sum?
Options.
A) 36	B) 40	C) 48	D) 32	E) 55
Let the numbers be 2x and 3x   L.C.M. = 6x   6x = 66   x = 11   The numbers are = 22 and 33   Required sum = 22+33= 
<gadget id="calculator">22+33</gadget>
<output>55</output>
55   Answer is 55
<result>E</result>
The L.C.M. of 2 numbers is 66. The numbers are in the ratio 2:3. Find their sum?