Question

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

Answer 1

Answer:

using bodmas=25+15+10=50 and -5+-5+-10= -20 so 50-20= 30