Question

2. In a quiz, positive marks are given for correct answers and negative marks are giver
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?​

Answer 1

Answer:

25 + (-5) + (-10) + 15 + 10

= 25 - 5 - 10 + 15 + 10

= 50 - 15

= 35

Jack's total at the end is 35..

hope it helps

Answer 2

Answer:

Jack scored = 25+15+10 -5-10

=50-15

=35