What is the greatest number of three digits which is divisible by 4, 8, 12 ?  Choose the correct choice from the following answers:	A) 989	B) 999	C) 978	D) 972	E) 984
Greatest number of 3 digits = 999   LCM of 4, 8, 12 = 24   999 ÷ 24= 41, remainder = 15   Hence, greatest number of four digits which is divisible by 4,8,12   = 999 - 15= 
<gadget id="calculator">999 - 15</gadget>
<output>984</output>
984   answer : 984
<result>E</result>
What is the greatest number of three digits which is divisible by 4, 8, 12 ?