pls help math qustion
Attachments:
Answers
Answered by
2
Answer:
answer is 10 of your question
Answered by
0
Answer:
+5 marks for correct , -2 for incorrect
Step-by-step explanation:
Radhika score= 30
Number of correct questions = 10
Marks for correct questions = 10*5= 50
Marks for incorrect = 50-30= 20
-2 for one incorrect questions
So,
20/2= 10 questions incorrectly radhika answered
Similar questions