
Razón, proporción y Porcentajes
Authored by CAMILA RUIZ
Mathematics
Professional Development
Used 12+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3
6
14
18
Answer explanation
Aplica Regla de 3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el 15% de 60?
18
12
9
6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si el 25% de un número es 30, entonces el número inicial es...
120
150
7,5
90
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si 150 aumenta en un 63%, entonces para encontrar el valor aumentado, se multiplica directamente 150 por ...
63%
0,63
1,63%
1,63
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un café con un 20% de descuento, cuesta $2.000 ¿Cuánto dinero se descontó?
$500
$2.500
$2.000
$3.000
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Si compro un pantalón en $15.000 ¿Cuánto es lo que se paga de IVA?
$2.850
$2.395
$1.157
$1.215
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