Question

2. In a quiz, positive marks are given for correct answers and negative
marks for wrong answers. If in 5 successive rounds Rahim got 30, -15
-10, 15 and 10, then what was his total at the end?​

Answer 1

Step-by-step explanation:

total at end is = 30+15+10 = 55

because we can't add negative marks in total

so ,total is 55

Answer 2

Answer:

First we must add the positive marks=30+15+10=55

and

Then total the negative marks=-15+-10=25

therefore now minus 25 from 55

The answer is 30

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