How much marks will be deducted in a 3 marks question if my formula is wrong, but answer is correct and two formulas are correct, but calculation is wrong.
Answers
Answer:
2.5 marks will be deducted.
Step-by-step explanation:
Because when we check the paper if formula is wrong whole sum becomes wrong and we only give 0.5 marks for steps
As per the data given in the above question.
Normally marks for an answer for boards are given for three steps:
1.For method or formula
2.For substitution of the correct values in the method or formula
3.Final answer.
Suppose a question carries 4 marks… 2 marks will be given for method… 1 mark for susbstitution of correct values and 1 mark for the correct answer. So if your answer is wrong you will lose 1 mark provided you have written the correct method or formula and substituted the correct values in it.
According to your question if a question is of 3 marks
According to your question if a question is of 3 marks then three formulas are there then they are of 0.5 marks each (0.5×3=1.5) and rest calculation is of 1.5 marks . So you mightly get 0.5 marks and 2.5 marks deduct .