Question

In a class test containing 10 questions 5marks are awarded for every correct answer and (-2) marks are awarded for every correct answer and 0 for each question not attempted .

1.)Ravi gets 2correct and 6 incorrect answer ,what is his score?

2.)Heena gets 2 correct and 5 incorrect answers .What is her score?​

Answer 1

Answer:

1. -2 2. 0

Step-by-step explanation:

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Answer 2

Answer:

1) ravi scored 8

2) reenu scored 15

3) heena scored 0

Step-by-step explanation:

1) correct answer=4

4x5=20

wrong answers=6

20-6times -2

=2x6=12

=20-12

=8

ans = ravi scored 8

2)correct answer=5

=5x5=25

incorrect answer=5times-2

=10

=25-10

=15

ans reenu scored 15

3)correct answer=2

=2x5=10

incorrect answer=5times-2

5x2=10

10-10

=0

ans heena scored 0