In a test (+5) marks are given for every correct answer and (-2) marks are
given for every incorrect answer: [02]
(1)Urmila answered all the questions and scored 36 marks. She got 8 correct
answers and …………. incorrect answers.
(2)Meghna answered all questions and scored (-6) marks. She got 2 correct
answers and ……………incorrect answers.
Answers
Answered by
4
Answer:
1) Marks given for one correct answer = 5
So, marks given for 10 correct answers
= 5 X 10 = 50
urmila's score = 36
Marks obtained for incorrect answer
= 36 - 50 = -14
Marks given for one incorrect answer
= (-2)
Therefore, number of incorrect answers
= (-2) ÷ (-14)
= 7
Similar questions