What is the remainder when the positive three-digit number xyz is divided by 9?

What is the remainder when the positive three-digit number xyz is divided by 9?

(1) The three-digit number whose hundreds digit is (x+2), tens digit is (y+1) and units digit is z, is divisible by 9

(2) xyz is divisible by 7

OA A

Source: e-GMAT

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