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7th Class Mental Ability Algebraic Expressions Question Bank Algebraic Expresions

  • question_answer
    In a train there were \[9x+12y\]people. At three successive stations, \[3x,\text{ }4y\]and \[2x\]people got down. How many people were left in the train?

    A)  \[4x+8y\]                   

    B)                                           \[4y+8x\]                   

    C)                                            \[4x-8y\]                    

    D)                                           \[8y-4x\]                     

    Correct Answer: A

    Solution :

    Not Available


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