Question

in a quiz+ 7 marks are awarded for each correct answer and minus 4 for each incorrect answer find Gaurav's total score if we answer the 10 question right and five went wrong​

Answer 1

answer 50

explanation

you answerd 10que then 10multiplies with 7 we will get 70 and u answered 5wrong the 5multiplies with 4 then it is 20 so if u subtract 70-20u will get50has the answer

Answer 2

Answer:

Step-by-step explanation

Every right ans =7point

And he ans 10 ques=7*10

=70

And every incorrect answer =-4

And hi answer wrong 5 questions=-4*5=–20

Final step

Right answer and wrong answer minus=70–20

=50

I hope this answer is useful for you thank you