Sum of two numbers is 63. Their difference is 1/8 of their sum. their L.C.M is Choose the correct choice from the following choices
A) 231  B) 153  C) 351  D) 345  E) 355
Explanation:   Let the numbers be x and y   According to the problem   X + y = 63   x - y = 1/8 ( x+y)   x-y = 1/8 * 63, x-y = 9   2x = 72, x= 36 and y = 27   L.351.M of 36 and 27 is 351   Answer: Option 351
<result>C</result>
Sum of two numbers is 63. Their difference is 1/8 of their sum. their L.C.M is