Question

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 25, -5, -10, 15 and 10, what

was his total at the end?
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Answer 1

Answer:

The correct answer is 35

Step-by-step explanation:

25-5=20

20-10=10

10+15=25

25+10=35

Answer 2

Answer:

Jack’s total score at the end is 35.

Step-by-step explanation:

Jack’s score in five successive rounds are 25, -5, -10, 15 and 10

The total score of Jack at the end will be = 25 + (-5) + (-10) + 15 + 10

= 25 – 5 – 10 + 15 + 10

= 50 – 15

= 35