Question

in a class test container 15 questions 5 marks are given for every correct answer and -2 marks are for every incorrect answer the attempt all questions but only 8 of his answers are correct what was his total score​

Answer 1

Step-by-step explanation:

total marks=15×5=75

inncorect answer's marks=7×-2=-14

correct answer's marks=8×5=40

his score=40-14=26