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प्रश्न
Write the largest and smallest numbes using each of the digits 1, 4, 6, 8, 0 only once and find their difference.
उत्तर
The largest number using each of the digits: 1, 4, 6, 8 and 0, is 86410.
The smallest number using each of the digits: 1, 4, 6, 8 and 0, is 10468.
∴ Required difference = 86410 − 10468
= 75942
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