Study the following table carefully to answer the questions given below.
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Marks obtained by three students A, B and C in three subjects out of 100 |
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| Student | Subjects | ||
| Mathematics | Science | English | |
| A | 88 | 86 | 66 |
| B | 65 | 74 | 78 |
| C | 72 | 68 | 84 |
The average marks obtained by all the students in Maths is:
1
79
2
87
3
81
4
75