This question is based on the five, three-digit numbers given below:
(Left) 485 746 379 137 254 (Right)
(Example: 697 - First digit = 6, second digit = 9 and third digit = 7)
(NOTE - All operations to be done from left to right.)
If all the numbers of the given series are arranged in ascending order, the position of which of the following numbers will remain unchanged?
1
254
2
137
3
379
4
746