In a college test, students receive 4 points for every question answered
correctly and loses 7 points for every question answered incorrectly. On
this particular test, Terry answered 87 questions correctly and 46 questions
incorrectly. What is his score for the test?
Answers
Answered by
13
students receive 4 points for every question answered correctly.
:- Terry answered 87 questions correctly.
= 87 × 4
= 348 points
And loses 7 points for every question answered incorrectly.
:- Terry answered 46 questions incorrectly.
= 46 × 7
= 322 points
Score for the test = No. of points gain in giving correctly answers - No. of points lose in giving incorrectly answers
= (348 - 322) points
=
Answered by
7
❤❤Here is your answer ✌ ✌
students receive 4 points for every question answered correctly.
➡Terry answered 87 questions correctly.
➡87 × 4
➡348 points.(correct )
And loses 7 points for every question answered incorrectly. :-
Terry answered 46 questions incorrectly.
= 46 × 7
= 322 points (incorrect)
Score for the test = [No. of points gain in giving correctly answers ]- [No. of points lose in giving incorrectly answers]
= (348 - 322) points
26 pointsans.
students receive 4 points for every question answered correctly.
➡Terry answered 87 questions correctly.
➡87 × 4
➡348 points.(correct )
And loses 7 points for every question answered incorrectly. :-
Terry answered 46 questions incorrectly.
= 46 × 7
= 322 points (incorrect)
Score for the test = [No. of points gain in giving correctly answers ]- [No. of points lose in giving incorrectly answers]
= (348 - 322) points
26 pointsans.
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