Question

In a quiz competition, 2 marks are given for each correct answer and 2 marks are deducted for each wrong answer. There are 20 question. It all question are answered correctly a students score will to be 40: if all question are answered incorrectly a students score will be-40. A Student answering the quiz has a score of 2. what will his new score be it he.
(i) Answer the next six question correctly.
(ii) Answer the next six question incorrectly
(iii) Answer 2 of the the next six questions correctly and 4 of them incorrectly.​

Answer 1

Answer:

i)14

ii)-10

iii)-2

Step-by-step explanation:

a) fourteen

b)minus ten

c)minus two

Answer 2

Answer:

1. if he ans the next six ques.then the score will be 6×2=12 and he already has 2 marks then total score is 12+2=14

2.if he ans the next six ques. incorrectly then his score will be -12 but he already has 2 marks then the total score is -12+2=-10

3.12+2=14-8=6