Math, asked by rompy7437, 7 months ago

In a class test of 20 questions, 5 marks are given for every correct answer and (−2) marks are given for every incorrect answer. Gurpreet attempts all questions but only 8 of her answers are correct. What is Gurpreet’s total score?

Answers

Answered by HARKIRAT2006
10

Gurpreet Correct answers=8

total marks of correct answer=8x5

=40

Gurpreet incorrect answers=20-8

=12

total marks of incorrect answers=12x2

=24

total marks of of Gurpreet=40-24

=16 answer

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