What is the least number which should be added to 2982 so that the sum is exactly divisible by 5, 6, 4, and 3? Choose the correct choice from the following options.
A) 14 B) 18 C) 22 D) 26 E) 30
L.C.M. of 5, 6, 4 and 3 = 60.   When dividing 2982 by 60, the remainder is 42.   The number to be added = 60 - 42= 
<gadget id="calculator">60 - 42</gadget>
<output>18</output>
18.   The answer is 18.
<result>B</result>
What is the least number which should be added to 2982 so that the sum is exactly divisible by 5, 6, 4, and 3?