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Study the following five numbers and answer the question given below:

135 269 667 581 783

What will be the last digit (unit place) of the second-largest number when they are arranged in ascending order after reversing the positions of the digits within each number?

Solution

✅ Correct Option: 2

The original numbers are: 135, 269, 667, 581, 783


Reversing the positions of digits within each number:

135 → 531

269 → 962

667 → 766

581 → 185

783 → 387


Arranging the reversed numbers in ascending order:

185, 387, 531, 766, 962


The second-largest number in this ascending arrangement is 766.

The last digit (unit place) of 766 is 6.

Therefore, the answer is Option 2: 6.

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