Question

In a exam full mark of a question paper is 40 marks in which 50 questions to be attempted . if a student got 31 number of questions are correct than what will be his score ?​

Answer 1

Answer:

his score is 24.8

Step-by-step explanation:

50 questions = 40 marks

1 question = 40\50=0.8

so

31 questions=31×0.8=24.8