Diminuer un nombre de 8% revient à le multiplier par :

pourcentages

Quiz
•
Mathematics
•
2nd Grade
•
Medium

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Used 2+ times
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0,08
0,92
0,2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Multiplier un nombre par 1,3 revient à :
L'augmenter de 3%
L'augmenter de 30%
Le diminuer de 1,3%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
correspond à quel pourcentage?
60%
30%
3,5%
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
25% de 600 est égal à :
150
1500
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Une masse d'une tonne est diminuée de 20%, cette masse pèse maintenant :
800kg
1,2 tonne
200kg
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un salaire de 1650€ est augmenté de 4%, quel est le nouveau salaire?
1650 x 0,04
1650 x 1,04
1650 x 0,96
1650 x 1,4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Multiplier une quantité par 3/4 revient à lui appliquer une baisse de 25%
Vrai
Faux
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