Number Transformation Process
We start with the number $5672493$. The problem asks us to apply specific changes to each digit based on whether it's even or odd.
- Rule 1: If a digit is even, we add 2 to it.
- Rule 2: If a digit is odd, we subtract 1 from it.
Let's apply these rules to each digit in the number $5672493$ from left to right:
- The first digit is $5$. It's odd, so we apply Rule 2: $5 - 1 = 4$.
- The second digit is $6$. It's even, so we apply Rule 1: $6 + 2 = 8$.
- The third digit is $7$. It's odd, so we apply Rule 2: $7 - 1 = 6$.
- The fourth digit is $2$. It's even, so we apply Rule 1: $2 + 2 = 4$.
- The fifth digit is $4$. It's even, so we apply Rule 1: $4 + 2 = 6$.
- The sixth digit is $9$. It's odd, so we apply Rule 2: $9 - 1 = 8$.
- The seventh digit is $3$. It's odd, so we apply Rule 2: $3 - 1 = 2$.
Putting these new digits together, the new number formed is $4864682$.
Third Digit Identification
The question asks for the digit that is third from the left in the newly formed number $4864682$.
Let's list the digits and their positions from the left:
- 1st digit from left: $4$
- 2nd digit from left: $8$
- 3rd digit from left: $6$
- 4th digit from left: $4$
- 5th digit from left: $6$
- 6th digit from left: $8$
- 7th digit from left: $2$
Therefore, the third digit from the left in the new number is $6$.
Important Questions from Number Arrangement
- If 2 is added to each even digit and 1 is subtracted from each odd digit in the number 29134576, then what will be the difference between the greatest and smallest digit in the number thus formed?
- If 2 is added to each even digit and 2 is added to each odd digit in the number 7145362, what will be the sum of the last two and first two digits in the new number thus formed?
- This question is based on the five, three-digit numbers given below.
(Left) 267 513 671 895 729 (Right)
(Example: 697 - First digit = 6, second digit = 9 and third digit = 7)
(NOTE: All operations to be done from left to right.)
If the digits of each number are added and their respective resultants are arranged in the ascending order, what is the number placed 4th from the right end? - Each of the digits in the number 7231456 is arranged in ascending order from left to right. What will be the sum of the digits which are second from the left and second from the right in the new number thus formed?
Refer to the following number and symbol series and answer the question that follows.
All numbers are single-digits. Counting to be done from left to right only.
(Left) & 1 # 6 * ^ @ 3 & $ 7 Ω $ 2 # 6 @ 2 % 9 (Right)
If all the symbols are dropped from the series, which of the following will be third from the left?
