The greatest number of four digits which is divisible by 25, 40, 54 and 75 is:	Answers: A) 5000 B) 5400 C) 5600 D) 5800 E) 5200
Greatest number of 4-digits is 9999.   L.C.M. of 25, 40, 54 and 75 is 600.   On dividing 9999 by 5400, the remainder is 4599.   Required number  (9999 - 4599)= 
<gadget id="calculator"> (9999 - 4599)</gadget>
<output>5_400</output>
5400.   Answer: Option 5400
<result>B</result>
The greatest number of four digits which is divisible by 25, 40, 54 and 75 is: