y = A + B where A and B vary directly and inversely respectively with x; x = 1 when y = 11 and x = 2 when y = 13. The value of y when x = 3 is

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y = A + B where A and B vary directly and inversely respectively with x; x = 1 when y = 11 and x = 2 when y = 13. The value of y when x = 3 is