Find the largest number of four digits exactly divisible by 12,15,18 and 27.
Select the correct option:
A) 9720  B) 8720  C) 9870  D) 9950  E) None of them
The Largest number of four digits is 9999.   Required number must be divisible by L.C.M. of 12,15,18,27 i.e. 540.   On dividing 9999 by 540,we get 279 as remainder .   Therefore, Required number = (9999-279)= 
<gadget id="calculator">(9999-279)</gadget>
<output>9_720</output>
9720.   9720nswer is 9720.
<result>A</result>
Find the largest number of four digits exactly divisible by 12,15,18 and 27.