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AMC10 2002b Test Paper
Complete the quiz in 75 minutes. Do the quiz as if you are taking the real test. You score will be compared with other students taking the same test to give you a ranking among your peers.
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Sample Question 3:

The arithmetic mean of the nine numbers in the set \(\{9,99,999,9999,\ldots,999999999\}\) is a \(9\)-digit number \(M\), all of whose digits are distinct. The number \(M\) does not contain the digit

\(\mathrm{(A) \ } 0\qquad \mathrm{(B) \ } 2\qquad \mathrm{(C) \ } 4\qquad \mathrm{(D) \ } 6\qquad \mathrm{(E) \ } 8\)




Answer Keys

Question 3: A