Question

Riya obtained the following scores (out of 100) in a vocabulary test : 80,85,90,71,60,100 What is her mean score ?​

Answer 1

Answer:

80 + 85 + 90 + 71 + 60 + 100 = 486

486

______    x 100

600

486 ÷ 6

6 l 486 l 81

  - 48

___________

       06

      -   6

_____________

         00000

overall percentage 81 percent

Step-by-step explanation:

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