The positions of the first and the second digits in the number 7986032451 are interchanged. Similarly the positions of the third and fourth digits are interchanged and so on. Which of the following will be the fifth digit from the right end after the rearrangement ?
Number = 7986032451
If the positions of 1st and 2nd , 3rd and 4th , 5th and 6th and so on are interchanged, new number will be
= 97 68 30 42 15
5th digit from right end = 0
=> Ans - (D)
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