Math, asked by srinu41, 1 year ago

nikhi has mean score of 95 in maths after 4quizzes. then he got a 0 in the next quiz. this new mean score is

Answers

Answered by 976VAIBHAV
2
mean score 4 match = 95
score for 4 match = 95×4 = 380
5 th quiz score =0
Total score = 380
Total quiz=5
Mean /
= 380/5 = 76

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Answered by Raghav3333
2
Nikhi has mean score of 95 in maths after 4quizzes
X/4=95
X=95*4= 380 MARKS

HE GOT 
0 in the next quiz.
SO  NEW MEAN = [380+0/4+1]
                                    =380/5
                                    =76 

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