Las edades de dos hermanos son entre sí como 2 : 5 y ambas edades suman 28 años, ¿cuál es la edad de cada uno?
Semana 2-Clase 1- Aritmetica - B 1

Quiz
•
Mathematics
•
1st Grade
•
Easy
ELOHIM ESTUDIOS
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
8, 20
5, 10
4, 8
2, 10
2.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
LA RAZÓN GEOMÉTRICA DE 4 Y 12 ES
16
8
3.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
ES LA COMPARACIÓN DE DOS CANTIDADES MEDIANTE LA SUSTRACCIÓN.
a - b = r
RAZÓN GEOMÉTRICA
RAZÓN ARITMÉTICA
PROPORCIÓN
DIFERENCIA
4.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
La proporción siguiente: 136 - 72 = 72 - 10, es:
proporción aritmética contínua
proporción aritmética discreta
proporción geométrica contínua
proporción geométrica discreta
5.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
Determinar la tercera diferencial de 54 y 36
24
14
9
18
6.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
La tercera proporcional de 32 y 24 es
12
16
18
15
7.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
La cuarta proporcional de 28, 21, 36
27
25
21
24
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