Question
Study the following information carefully and answer
the given questions. 736 543 349 857 657 If 1 is subtracted from non-prime number digit within a number and 2 is added to the prime number digit within a number. Which of the following will be second last number if arranged in descending order?Solution
736 543 349 857 657 955 735 538 779 579 955 779 735 579 538
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