Question

In a class test (+3) marks are given for every correct answer and (-2) marks are given for every incorrect answer and no marks for not attemping a question. Rakesh scores 18 marks by attemping 16 questions. How many questions has he attempted incorrectly?​

Answer 1

Answer:

He has 10 correct answer

so,16-10=6 incorrect answers

Step-by-step explanation:

Hope it helps

Answer 2

Answer:

He has 10 correct answer and 6 incorrect answer.

Step-by-step explanation:

He has 10 correct answer.

So, 16 - 10 = 6

Therefore, 6 incorrect answer.