Aashu's elder sister asked him to make the smallest number using the digits of 8734. What is the number? Also, find the sum of these numbers. [3 MARKS]

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Solution

Concept: 1 Mark
Application: 1 Mark
Solution: 1 Mark

The smallest number Aashu arrived at using 8734 is 3478.

He did so by following the below steps:

(a) The smallest digit is placed at one's place.

(b) The next greater digit is placed at ten's place.

(c) The next greater digit is placed at hundred's place and so on.

(d) The greatest digit is placed at the highest place of the number.

Sum = 8734 + 3478 = 12221

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