4GMAT - GMAT Online Practice Test
Number Theory Quiz : Question 2 of 3
Which of the following numbers will always divide a 5-digit number of the form xy0xy, where 'x' can take values from 1 to 9 and 'y' can take values from 0 to 9?

I.   143
II.   77
III.   93

A.   I only

B.   I and II only

C.   II and III only

D.   I and III only

E.   I, II and III


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