If in a given number 5 8 9 4 3 2 7 6 1 4, we interchange the first and the second digits, the third and the fourth, the fifth and the sixth and so on, then counting from the right end, which digit will be sixth?  Choose the correct choice:	A) 3	B) 2	C) 4	D) 5	E) 6
after interchange   8 5 4 9 2 3 6 7 1 4   now count from right   sixth digit be 2   ANSWER:2
<result>B</result>
If in a given number 5 8 9 4 3 2 7 6 1 4, we interchange the first and the second digits, the third and the fourth, the fifth and the sixth and so on, then counting from the right end, which digit will be sixth?