In a class Test containing 20 question, 4 marks are given for every correct answer and (-2).Ritu attempt all questions and 12 of her answer are correct what is her total scare
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Answer:
ritu got 32 marks
Step-by-step explanation:
total questions = 20
her correct answer = 12
her incorrect answer = 20-12 = 8
correct answer marks = 12*4=48
incorrect answer marks = -2 *8= -16
marks she got = 48-16=32 marks
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