3 out of 45
If the positions of the first and sixth digit of the number 2796543018 are interchanged. Similarly the positions of the second and the seventh digits are interchanged and so on, which of the following will be the third to the left of seventh digit from the left end?
|E||None of these|
Ans. B The new number formed after rearrangement is 4 3 0 1 8 2 7 9 6 5. The seventh digit from the left end is 7. The third digit to the left of 7 is 1.