The mean attendance of a class from Monday to Saturday was 34. If the mean attendance on
Monday, Tuesday, Wednesday and Thursday was 33 and that on Thursday, Friday and Saturday
was 35, then find the attendance on Thursday.
Answers
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8
Attendance Monday To Saturday = 34
Attendance Monday, Tuesday, Wednesday and Thursday = 33
Attendance Thursday, Friday and Saturday = 35
So, The attendance of Thursday is 32
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Answered by
4
Answer:
33
Step-by-step explanation:
(M + T ......S )/6 = 34
M + T .... S = 204
M + T + W+ TH = 132
TH + F + S = 105
ADD BOTH ABOVE
M + T .....S + TH = 237
204 + TH = 237
TH = 237-204
= 33
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