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Even for ever 24. In a test (+5) marks are given for every correct answer and (-2) marks areincorrect answer.1.Jay also answered all the questions and scored (-12) marks though he got 4 correctanswersHow many incorrect answers had they attempted? |
| Answer» 10 wrong ansStep-by-step EXPLANATION:ANSWERMarks given for one correct answer = 5So, marks given for 10 correct ANSWERS = 5 X 10 = 50Radhika's score = 30Marks obtained for incorrect answer= 30- 50 = -20MARKS given for one incorrect answer = (-2)Therefore, number of incorrect answers= (−20)÷(−2)=10PLEASE MARK ME AS BRAINLIEST | |