Question

In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers. If Jack's score in five successive rounds were 5,-15,-10,25 and 15.what was his total at the end?

Answer 1

jacks score was 20 at the end

Answer 2

Answer:

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 65,-10,-15,20,30. what was his total score at the end.

( A ) 80

( B ) 120

( C ) 100

( D ) 90