please solve question 7 with explanation
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Step-by-step explanation:
Correct option is
A
24
Marks given for one correct answer =4
So, marks given for 9 correct answers are
=4 X 9 = 36
Marks given for one incorrect answer
=-2
So, marks given for 6=(15-9) incorrect answers
= (-2) X 6 =-12
Therefore, Gurpreet's total score is
= 36 - 12 = 24
Answered by
0
Answer:
a. No of question 15
mark given for correct answer= 4
no of correct answer = 9
=9×4
=36
wrong anwers= 15-9
=6
=6×2
=12
therefore his mark is 36-12= 24
b.5×4
20
10×2
20
20-20
0
his mark is 0
mark as brainlies
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