Q.13 In a test (+5) marks are given for every correct answer and (-2) marks
are given for every incorrect answer.
(i) Heena answered all the questions and scored 30 marks though she got 10
correct answers.
(ii) Ajay also answered all the questions and scored (-12) marks though he got
4 correct answers. How many incorrect answers had they attempted?
it's urgent please
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Answer:
They have attempted 26 total wrong answers
Step-by-step explanation:
10 by Heena
16 by Ajay
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