Practicing Success
The average of Sohan's marks in 6 subjects is 74. If his average in five subjects excluding science is 70, how many marks he obtained in science?
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88 90 92 94 |
94 |
Total marks of Sohan in 6 subjects = 74 x 6 = 444 Total marks of Sohan in 5 subjects = 70 x 5 = 350 Sohan's marks in science = 444 - 350 = 94 |