Math, asked by zahangirhussainsekh, 10 months ago

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​

Answers

Answered by Anonymous
4

Answer:

maximum=300

marks of rakesh=190.

difference of maximum and marks of rakesh=300-190=110

therefore questions rakesh got wrong =63.

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Step-by-step explanation:

Answered by snowsharma78
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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