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Pls answer i will mark as branily |
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Answer» Step-by-step EXPLANATION: total number of question attained by heena = 12 i) CORRECT answer = 7 × 5 = 35 incorrect answer = 5 × -2 = 10 total MARKS obtain = 35 - 10 = 25 marks ii) correct answer = 6×5 = 30 incorrect answer = 6×-2 = -12 total marks obtain = 30-12 = 18 marks |
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