What is the smallest number which when diminished by 18, is divisible 8, 14, 26 and 28? Pick
A) 746 B) 750 C) 789 D) 678 E) 897

Rationale: "required number = ( lcm of 8 , 14 , 26 and 28 ) + 18 = 728 + 18 = 746 option a"
Answer: A