2. Questions Bank
  3. 7th Class
  4. Mental Ability
  5. Ratio and Proportion

7th Class Mental Ability Ratio and Proportion Question Bank Ratio And Proportion

  • question_answer
    Tin and copper are mixed in the ratio 8 : 3. How much tin is needed to mix with 36 g of copper?

    A)  12g                

    B)  96g                

    C)    78g                

    D)    73 g               

    Correct Answer: B

    Solution :

    Not Available


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