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    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (n+1)×(10/11)n ≥(n+2)×(10/11)n+1 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( n + 1 ) × ( 10 / 11 ) * n ≥ ( n + 2 ) × ( 10 / 11 ) * n + 1         (1)

    From inequality(1):
         n ≤ -11/10

    The final solution set is :

         n ≤ -11/10




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