2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Comparing Quantities

7th Class Mathematics Comparing Quantities Question Bank Comparing Quantities

  • question_answer
    The third Proportional to 0.8 and 0.2 is

    A) 0.6                              

    B) 0.16

    C) 0.05                            

    D) 0.4

    Correct Answer: D

    Solution :

         \[\frac{0.8}{x}=\frac{x}{0.2}\Rightarrow {{x}^{2}}=0.16\]      \[x=0.4\]


You need to login to perform this action.
You will be redirected in 3 sec spinner