question_answer

The positions of the first and the fifth digits of the number 81943275 are interchanged. Similarly, the positions of the second and the sixth digits are interchanged and so on till the fourth and the eighth digits. Which of the following will be the third digit from the right end after the rearrangement?

A) 1                                 

B) 9

C) 2                                 

D) 4

E) None of these

Correct Answer: A

Solution :

Let us see So, the required digit is 1.