In a class test containing 10 questions, 4 marks are given for every correct answer and (-2)marks are given for every incorrect answer. Gurpreet attempt all questions. What will be herscore if : About the author Hadley
Answer: if he can correct all questions, his marks is 40 Step-by-step explanation: there was 10 questions each question carry 4 Mark’s so 10 questions carries 10×4=40marks. each incorrect question carry -2marķs so the no. can deducted 10×-2=-20 mark’s He attempted all questions, so his score wil be 40 Mark’s if he can correct all questions. Reply
Answer:
if he can correct all questions, his marks is 40
Step-by-step explanation:
there was 10 questions
each question carry 4 Mark’s
so 10 questions carries 10×4=40marks.
each incorrect question carry -2marķs
so the no. can deducted 10×-2=-20 mark’s
He attempted all questions, so his score wil be 40 Mark’s if he can correct all questions.