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6th Class Mental Ability Related to Competitive Exam Question Bank Time and Money

  • question_answer
    Kavita is making a bead chain. It takes her 20s to make 10 mm of chain. If she works at the same speed, in how many minutes can she make a 30 cm long chain?

    A)  10 minutes     

    B)       8 minutes       

    C)       7 minutes       

    D)       5 minutes

    Correct Answer: A

    Solution :

    Not Available


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