In a school, Mary, the class teacher logs the attendance for five days. If the average number of students present was 21 and number of students present on four days out of five days was 19,24,21 and 22, find the number of students present on the fifth day. In a school, Mary, the class teacher logs the attendance for five days. If the average number of students present was 21 and number of students present on four days out of five days was 19,24,21 and 22, find the number of students present on the fifth day.
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Answered by
11
Answer:
In our room is still in the class tomorrow is a new one and it was = 21
In our house to myself that I'm going the I am going the way = 19 ,24,21 - 21
ans. 192 , 409
Into a new job in your class schedules are and how is the new address u is to get ans 192 ,409
Answered by
8
Answer:
19
Step-by-step explanation:
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