1.

If in the series 5,9,8,1,3,2,7,4,3,8 the first and second digits are interchanged, the third and fourth digits are interchanged, the fifth and The 6th digit is interchanged with each other and the same process continues, then what will be the 7th digit from the right?

A. 1
B. 4
C. 7
D. 8
Answer» E.


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