The average marks of a student in six subjects were 75. His average marks in seven subjects, including Maths, was 73. How many marks did he score in Maths?
1
67
2
69
3
61
4
75
5
None of these
The average marks of a student in six subjects were 75. His average marks in seven subjects, including Maths, was 73. How many marks did he score in Maths?