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The average of the two-digit numbers,...

The average of the two-digit numbers, which remain the same when the digits interchange their positions, is (a) 33        (b) 44      (c) 55         (d) 66

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RS AGGARWAL-AVERAGE-All Questions
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  13. The average of 4 positive integers is 59. The highest integer is 83...

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  14. The average of 7 consecutive numbers is 20. The largest of these nu...

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