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Subject :IMO    Class : Class 3
What would be the largest four digit and smallest four digit numbers if using digits are 4, 0, 3, 7.

Ans 1:

Class : Class 6
7430, 3047

Ans 2:

Class : Class 3
7430 3047

Ans 3:

Class : Class 3
7430 largest number 3047 smallest number

Ans 4:

Class : Class 6
3047small 7430 large

Ans 5:

Class : Class 3
15

Ans 6:

Class : Class 6
90

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