Renu scored 73,86,78 and 75 marks
an Four test tests .What is the least
number of marks she can score in
her next test, if she has to have a
mean score of mimmum 80
marks
in five tests?
Answers
Answered by
12
Answer:
88 is the answer for this question
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Answered by
0
Answer:
add the marks of four test
Step-by-step explanation:
312+x=400
x=400-312
x=88
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