Question

2. 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

Answer:

35

Step-by-step explanation:

add all the marks-

25+15+10-5-10

50-15= (35) (- - = +)

his total score at end is 35

Answer 2

Jack score in five successive rounds is 25,-5,-10,15,10.

His total score at the end➠

⟹ 25 + (-5) + (-10) + 15 + 10

⟹ 25 + 15 + 10 + (-5) + (-10)

⟹ 50 + (-15) = 35