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

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H.C.F and L.C.M Problems-Data Intensity 1 :: Discussion

14.	The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is?
	A.	1677
	B.	1683
	C.	2523
	D.	3363

	Answer: Option B


	Explanation:
	L.C.M. of 5, 6, 7, 8 = 840. Required number is of the form 840k + 3 Least value of k for which (840k + 3) is divisible by 9 is k = 2. Required number = (840 x 2 + 3) = 1683.



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Published by:Michael Daani

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