
Coefficient multiplicateur
Authored by Olivier Ancel
Mathematics
9th Grade
Used 140+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
hausse de 10%
x 0,9
x 0,99
x 1,01
x 1,1
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Hausse de 5%
x 0,5
x 0,95
x 1,05
x 1,5
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Baisse de 20%
x 0,8
x 0,98
x 1,02
x 1,2
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Baisse de 2%
x 0,8
x 0,98
x 1,02
x 1,2
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Hausse de 7%
x 1,0007
x 1,007
x 1,07
x 1,7
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Baisse de 5%
x 0,65
x 0,75
x 0,85
x 0,95
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Hausse de 100%
x 0,5
x 1
x 1,5
x 2
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