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Sanjiv secured the following marks in an examination : Hindi-65,  English -78, Maths-98,Science-92, Drawing-82. (a) Find the average of the  marks. (b) In  how many subject were the marks higher than the average marks?  (c) In how many subject were the marks lower than the average marks. 

Asked by ramlalbrahma 2nd November 2018, 8:44 AM
Answered by Expert
Answer:
begin mathsize 16px style straight a. space The space average space Marks space equals space fraction numerator 65 space plus space 78 space plus space 98 space plus space 92 space plus space 82 over denominator 5 end fraction space equals space 415 over 5 space equals space 83
end style
b. Two subjects.
 
c. Three subjects.
Answered by Expert 2nd November 2018, 10:22 AM
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