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The arithmetic mean of all the distinct numbers that can be obtained by rearranging the digits in 1421, including itself, is

CAT Medium MCQ

Question

The arithmetic mean of all the distinct numbers that can be obtained by rearranging the digits in 1421, including itself, is

Options

A.

2442

B.

2222

C.

3333

D.

2592

cat 2022permutationsaveragesarithmetic mean

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