Problem
1982 AHSME Problem 11
How many integers with four different digits are there between 1,000 and 9,999 such that the absolute value of the difference between the first digit and the last digit is 2?
\text {(A)} 672 \qquad \text {(B)} 784 \qquad \text {(C)} 840 \qquad \text {(D)} 896 \qquad \text {(E)} 1008
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