The average ofthe two-digit numbers, which remain the same when the digits interchange their positions, is-

The average ofthe two-digit numbers, which remain the same when the di

1.	The average ofthe two-digit numbers, which remain the same when the digits interchange their positions, is-
A.	3
B.	4
C.	5
D.	6
Answer» D. 6

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The average ofthe two-digit numbers, which remain the same when the digits interchange their positions, is-

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