An algebra problem by sudoku subbu

Algebra Level pending

A SET HAS 6 DISTINCT POSITIVE INTEGERS . LET THE INTEGERS BE A , B , C , D , E AVERAGE OF 3A , 3B , 3C , 2D , AND 2F IS 8 . THEN WHICH OF THE FOLLOWING IS TRUE . 1) SUM OF ALL THE INTEGERS IS 20 2) AVERAGE OF 2A , 2B , 3C IS 4 3) A + F = B + E 4) A + B + C IS FIXED VALUE 5) WE CANNOT FIND ALL THE VALUE OF ALL THE INTEGERS BUT IT IS POSSIBLE TO DETERMINE THE VALUE OF A + B

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