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Subject :IMO    Class : Class 6

Which of the following will be the middle digit of the lowest number formed after the digits in each number is arranged in descending order?
642  379  894  546  795

A 1
B 2
C 4
D 7


hello?

Ans 1:

Class : Class 6
It is D. the SOF solution says 973 instead of 379. someone PLEASE change it

Ans 2:

Class : Class 6
the answer is wrong hello?

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