1.

Pls answer i will mark as branily​

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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