If the 6-digit number 479xy9 is divisible by each of 7, 11, 13, then ( – McqOptions

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1.	If the 6-digit number 479xy9 is divisible by each of 7, 11, 13, then (x – y) is equal to-
A.	-3
B.	2
C.	3
D.	-2
Answer» B. 2

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