Question

17. The mean of 5 numbers is 22. If one more number is included, then the mean of the new set of numbers becomes 24. Find the included number, 18. The mean attendance of a class from Monday to Saturday was 34. If the mean attendance on day Tuesday, Wednesday and Thursday was 33 and that on Thursday, Friday and Saturday was 35, then find the attendance on Thursday ​

Answer 1

Answer:

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refer the attachment

Answer 2

see the attachment ....