8th Class Mathematics Direct and Inverse Proportions Question Bank Direct and Inverse Proportions

  • question_answer In a birthday party, on an average, 5 bottles of coke are served for a group of 6 children. How many friends were present at Mohit's party if 15 bottles of cake were used?

    A)  18      

    B)  24      

    C)  30                  

    D)         12      

    Correct Answer: A

    Solution :

    Bottles 5 15
    No. of children 6 ?
    Number of children \[=\frac{15\times 6}{5}=18\]    


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