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?​

Answer 1

Step-by-step explanation:

25-5-10+15+10

50-15

35

Answer 2

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

=25-5-10+15+10

=10+15+10

=35

Jack’s scores at end =35

hope it helps u