In a multiple choice test number of alternatives (N) is 4. What would be the score of candidate who has done 40 items correctly and 9 items wrongly?
In a multiple choice test number of alternatives (N) is 4. What would be the score of candidate who has done 40 items correctly and 9 items wrongly?
ایک سے زیادہ انتخاب کے ٹیسٹ میں متبادل کا نمبر 4 ہے (N)۔ امیدوار کا اسکور کیا ہوگا جس نے 40 آئٹمز کو صحیح اور 9 آئٹمز کو غلط کیا ہے؟
Explanation
Total Score= 40−(9/4−1)
Total Score= 40 − (9/3)
Total Score = 40 − 3
Total Score = 37
Therefore, the total score of the candidate who has done 40 items correctly and 9 items wrongly is 37.