Question

In a class test containing 10 questions, 3 marks are awarded for every correct answer and (-1) for every incorrect answer and 0 for questions not attempted.Ram gets 8 correct answer and 5 incorrect answers.Then his score is

Answer 1

Answer:

$= >( 8 \times 3) + (5 \times( - 1)) \\ = > 24 + ( - 5) \\ = > 24 - 5 \\ = > 19$

Therefore, Ram has scored 19 marks in test.

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