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If all the digits of "345" are increased by two units and arranged, what will be the third digit from the left?

A. 9
B. 7
C. 8
D. 6


Sagot :

To solve this problem, follow these steps:

1. Identify the Given Number:
The number we are starting with is "345."

2. Increase Each Digit by 2 Units:
- The first digit is 3. Increase it by 2, which makes it 5.
- The second digit is 4. Increase it by 2, which makes it 6.
- The third digit is 5. Increase it by 2, which makes it 7.

So, the number formed after increasing each digit by 2 is "567."

3. Determine the Third Digit from the Left:
In the newly formed number "567," the digits from the left are:
- First digit: 5
- Second digit: 6
- Third digit: 7

Therefore, the third digit from the left in the new number "567" is 7.

So, the correct answer is:
7