In a class test containing 10 questions, 4 marks are given for every correct
answer and (-2) marks are given for every incorrect answer
c) Savitha scored 12 marks though she got 5 correct answers. How many
questions has she attempted not correctly?
Answers
Answered by
0
Answer:
4 because she scored 12 but her 5 answers were right that is 5*4=20 but she scored 12 marks that means 20-12=8 8÷-2=4
Answered by
0
Answer:
I also think, four
Step-by-step explanation:
4 because she crored 12 marks but 5 answer are correct
5 multiply by 4 equal to 20
but
scored marks _20
20_12 equal to 8
8 divided by 2 by taking coman
when we divide 8 and 2 it gives 4
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