In an examination, Sarah obtained 87.5% by gaining 105 marks. How many marks did she lose?
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Answered by
0
Answer:
15
Step-by-step explanation:
105/x * 100 = 87.5
x=105000/875
x=120
marks lose=120-105
ANS=15
Answered by
1
Answer:
The Answer is 15.
Step-by-step explanation:
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