H.C.F and L.C.M Problems-Data Intensity 1 Questions and Answers Discussion Page.

5.	The greatest number of four digits which is divisible by 15, 25, 40 and 75 is?
	A.	9000
	B.	9400
	C.	9600
	D.	9800

	Answer: Option C


	Explanation:
	Greatest number of 4-digits is 9999. L.C.M. of 15, 25, 40 and 75 is 600. On dividing 9999 by 600, the remainder is 399. Hence: Required number (9999 - 399) = 9600.



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