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5th Class Mental Ability Estimation Question Bank Estimation

  • question_answer
    A penny weighs 8 grams, A nickel weighs 7 grams, A dime weighs 4 grams. Estimate the value of 4 dimes, 6 nickels and 5 pennies weighs?

    A)  85 grams                    

    B)  90 grams

    C)  98 grams        

    D)  100 grams

    Correct Answer: C

    Solution :

                 Here, \[4\times 4=16\,g\]  (dimes) \[+\,6\times 7\] = 42 g (nickles) \[+\text{ }5\times 8=40\text{ }g\]  (pennies) Total = 98 grams.


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