Question

in a class test 3 marks are given for every correct answer and -2 for every incorrect answers 1 )radhika scored 20 marks . if she has got 12 correct answers . how many questions she attempted wrong​

Answer 1

Answer:

12 multiply by 3 is equal to 36

36-20 is equal to 16

16 divided by 2 is equal to 8

so your answer is 8

please mark as brain list

Answer 2

Answer:

Given,

No. of children for every correct answer=3 marks

No. of children for every incorrect answer= 2 marks.

Radhika scored = 20 marks

She got =12 marks

No.of question she attempt wrong =20-12

=8 marks

She attempt 8 marks in her exams...