Bir sınavda 100 soru var 4 yanlış bir doğruyu götürünce 66 netim kalıyor 4 yanlış bir doğruyu götürüyor olmasaydı kaç doğru yapmış oluyorum
Umut_Caglayantas is asking how many correct answers they would have made if 4 wrong answers didn’t deduct one right answer in a 100-question exam.
Answer:
In this case, we can set up a simple equation to solve the problem. Let’s assume x is the number of correct answers.
When 4 wrong answers deduct 1 right answer, the net score becomes 66. This means that if x is the number of correct answers, the total score will be x - (4/3)x = 66.
Simplifying the equation, we have:
x - (4/3)x = 66
Multiplying both sides by 3 to eliminate the fraction:
3x - 4x = 198
-x = 198
x = -198
However, since we can’t have a negative number of correct answers, we can conclude that there is no solution to this equation. It is not possible to determine the number of correct answers if 4 wrong answers didn’t deduct one right answer.