Question

in a class test containing 8 question paper 1 mark is awarded for every right answer and -1 mark for everyincorrect answer and 0 for and attempted questions find the score of 1) sufiyan get 6 correct and to incorrect answers. 2)Jai gates for correct and for incorrect answer​

Answer 1

Given data :-

Correct = +1

Incorrect = -1

Unattempted = 0

Conditions :-

1. Sufiyan gets :-

Correct = 6

Incorrect = 2

Unattempted = 0

2. Jai gets :-

Correct = 4

Incorrect = 4

Unattempted =0

Answer :-

1. According to Sufiyan's given data , he gets

4 marks .

2. According to Jai's given data , he gets

0 marks.

Explanation :-

Sufiyan has got 6 marks by correct answer , but as there is negative marks and has done 2 wrong.

2 marks should be deducted from his total to get his score.

So, 6-2 = 4 marks

Jai had got 4 marks by correct answer , but has done 4 mistakes . Which lead to the deduction of 4 marks from his total marks , to get his score .

So, 4-4 = 0 marks.

Hope it helps friend !

#Be brainly