Question

2. In a quiz, positive marks are given for correct answers and negative me
for incorrect answers. If Jack's scores in five successive rounds were's
15 and 10, what was his total at the end?​

Answer 1

Answer:

35

Step-by-step explanation:

Scores of jack =25,−5,−10,15,10

Total at end =25+(−5)+(−10)+15+10

=25−5−10+15+10

=35

Answer 2

Answer:

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