In a test , there are 100 questions.+3 marks are given for each correct answer, -1 mark for each incorrect and 0 mark are given for not attempting the question. rakesh scored 190 marks in a test by answering 70 questions correctly.find the maximum in the test and also find the number of incorrect answer given by rakesh
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Answered by
4
Answer:
maximum=300
marks of rakesh=190.
difference of maximum and marks of rakesh=300-190=110
therefore questions rakesh got wrong =63.
pls mark as brainliest and smartest and best
Step-by-step explanation:
Answered by
7
Answer:
70 answers are correct so that 70×3=210
correct answer marks-marks obtained
210-190=20
20 answers are wrong of rakesh
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