Question

In class test 3 marks are given for every correct answers and 2 marks deducted for every wrong answers. If Radhika scored 20 marks and if she has scored 12 correct answers . How many she gave wron?

Answer 1

Answer:8 wrong

Step-by-step explanation:12×3=36

36-20=16

16/2=8

Answer 2

she have 8 wrong answer

explanation- she has attempted 12 answers then her score will be 36
but her total score is 20
therefore 36-20=16
and the wrong answers deduct 2 points
therefore 16/2 =8

so she has 8 answers wrong


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