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Question:

Rohan's average marks in 7 subjects is 76. His average marks in 6 subjects, excluding Mathematics, is 73. How many marks did he score in Mathematics?

A72

B90

C94

D75

Answer:

C. 94

Explanation:

Rohan‘s total mark for 7 subjects=532 Rohan‘s total mark for 6 subjects excluding mathematics =73 x 6=438 Mark for Mathematics = 532 - 438 = 94

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