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7th Class Mental Ability Algebraic Expressions Question Bank Algebraic Expresions

  • question_answer
    Vinay a charges \[Rs.15\]per hour to baby-sit. Which equation could she use to find the number of hours (h) she needs to baby-sit in order to earn \[Rs.150\]?

    A)  \[15h=150\]              

    B)                   \[\frac{h}{15}=150\]           

    C)                   \[h-15=150\] 

    D)                   \[15+h=150\]                       

    Correct Answer: A

    Solution :

    Not Available


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