Question

10. In a quiz, positive marks are given for correct answers and
negative marks are given for incorrect answers. If Jack's scores in five successive rounds were 65, -10, -15, 20, 30. What was his total
score at the end.​

Answer 1

Answer:

Hey mate,

Your answer is 90.

Step-by-step explanation:

65+(-10)+(-15)+20+30

65-10-15+20+30

65-25+50

40+50

90

So, Jack's total score is 90.

Hope the answer helps you.

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