Question

0.7. In a class test containing 15 questions, 4 marks
are given for every correct answer and (-2)
marks are given for every incorrect answer.
Mona attempts all questions but only 9 of her
answers are correct. Her total marks are ......
Sol.​

Answer 1

Answer:

24

9*4=36 but wrong answer less 6*2=12 after resolve it's answer 24

Answer 2

Answer:

if 9 answers are correct then marks given for this 9 answers = 9*4=36

then marks got for wrong answer =6*(-2)= -12

so total marks= 36-12=24