Question

State whether the following statements are true or false:
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 15, – 5, – 10, 15 and 10, total score of jack is 25​

Answer 1

Answer:

true

Step-by-step explanation:

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

=25

Mark me brainlieist please

Answer 2

Answer:

in the first round Jack score was 15 in the second round Jack score was - 5 and in the 3rd round Jacks score was -10 which means that Jack gave incorrect answers and got negative marks in the second and the third round and in the fourth round Jack score was 15, in the fifth he scored 10 then and when we total them all we get 25