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If 143 xx 7 xx 1 = 1001 143 xx 7 xx 2 = ...

If `143 xx 7 xx 1 = 1001` `143 xx 7 xx 2 = 2002` then `143 xx 7 xx 7 =` .......

A

9009

B

7007

C

9009

D

1001

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