6th Class Mathematics Knowing our Numbers

  • question_answer 9)                 Find the difference between the greatest and the least numbers that can be written using the digits 6, 2, 7, 4, 3 each only once.

    Answer:

                    Using the digits 6, 2, 7, 4 and 3, we get Greatest number = 76,432 and least number = 23,467 \[\therefore \]Difference = Greatest number ? Least number = 76,432 ? 23,467 = 52,965 Note We can form a greatest number with individual digits by arranging them in descending order from right and similarly, we can form a least number by arranging them in ascending order from right.


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