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Fittoniya [83]
3 years ago
13

in a test marked out of 40,the marks of 10 students were 32,20,7,30,25,22,18,35,10,11.calculate the mean mark for the test

Mathematics
1 answer:
Kruka [31]3 years ago
3 0

Answer:

23.5

Step-by-step explanation:

25 + 22 = 47, 47/2 = 23.5

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