Application of properties.
12) In quiz competition (+2) marks are given for every correct answer and (-2) marks for not attempting any question.
A) Team A scored 20 marks.if they have 10 correct answers, how many questions did they attempt incorrectly?
Ans) Marks for correct answers = 2 × 10 = 20 marks
no. of incorrect answers = 0
as the score of team A is 20.
B) Team B score 10 marks though they at 10 correct answers. How many did they attempt incorrectly?
Who will give first I will mark them as branliest and I will follow them and u should also follow me
Answers
Answered by
1
Answer:
So here is your answer.... for think question
ANS: 5
Attachments:
Similar questions