38
The average attendance of a class for the first four days is 43 and that for the first five days is 41. The number of students present on the 5th day is
- A31
- B32
- C33
- D34
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0
CCommunity
Total attendance for first 4 days = 43 × 4 = 172
Total attendance for first 5 days = 41 × 5 = 205
Attendance for 5th day = 205 – 172 = 33
Total attendance for first 5 days = 41 × 5 = 205
Attendance for 5th day = 205 – 172 = 33
0
CCommunity
Total attendance for first 4 days = 43 × 4 = 172
Total attendance for first 5 days = 41 × 5 = 205
Attendance for 5th day = 205 – 172 = 33
Total attendance for first 5 days = 41 × 5 = 205
Attendance for 5th day = 205 – 172 = 33