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?
Answers
Answered by
0
Answer:
30
Step-by-step explanation:
Answered by
0
Answer:
30
Step-by-step explanation:
because -10+10-15+15+30
-10and +10,-15and +15 will cancel and the remaining will be 30
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