Question

Q6 In a class test [+3] marks are given for every
correct answer and [2 marks ars given for
every incorrect answer and no markets for not
attempting any question.
7 Radhika score 20 marks. if she has got 12
correct, anser, many question has she atte
mpted incorrectly.
how​

Answer 1

Answer:

She should get 36 marks if 12 are correctly answered by her.

Step-by-step explanation:

Each answer is given 3 marks if it is answered correctly.

each answer is given 2 marks if answered wrong.

12 are answered correct so she gets= 12 x 3= 36

so she doesn't get 20 marks.

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