In a Math test (+2) marks are given for every correct answer and 1 mark is
given for every incorrect answer. Zayn gets 12 of her answers correct out of 18
questions on the test. What will be his score?
Answers
Answered by
1
Answer 18 will be the correct answer
Step-by-step explanation:
Answered by
0
Answer:
30
Step-by-step explanation:
her score = 12 x 2 - ( 12 x 2 - 36 )
= 24 - ( 24 - 36 )
= 24 - ( -6 )
= 24 + 6
= 30
so, her score is 30.
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