Math, asked by AanyaRohilla, 1 month ago

Please Give the Answer​

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Answers

Answered by coolistictrailer
0

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

Answered by jashanpari
0

Answer:

(i)8marks

(ii)15marks

(iii)0marks

Step-by-step explanation:

Marks awarded for correct answer = 5

Marks awarded for incorrect answer = -2

(i) 4 correct : 4×5= 20 marks

6 incorrect : 6×-2= -12 marks

Total marks : 20+(-12)

: 20-12

: 8

(ii) 5 correct : 5×5=25

5 incorrect : 5 ×-2= -10

Total marks : 25+(-10)

: 25-10

: 15

(iii) 2 correct : 2×5=10

5 incorrect : 5×-2= -10

Total marks : 10+(-10)

: 10-10

:0

Hope it helps you : )

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