Question

12. In a test, there are 100 questions. *3 marks are given for each correct answer, - 1 mark for each
of incorrect answers given by Rakesh.
incorrect answer and marks are given for not attempting the question. Rakesh scores 190 marks in
test by answering 70 questions correctly. Find the maximum marks in the test and also find the number oh incorrect answers given by Rakesh ​

Answer 1

so he attempted 20 question.

Answer 2

Answer:

Here is your answer.....