Question

In a class test containing 15 questions, 4 marks are given for every correct answer and (-2) marks are given for every incorrect answer. Gurpreet attempts all questions but only 9 of her answers are correct. What is her total score? with steps

Answer 1

Step-by-step explanation:

total question = 15

attempted question = 15

right answer = 4

wrong answer = -2

if 9 answers were right then no. of wrong answers=6

score= 9×4 -(2)×6 =36 -12 =24 ans.