
Aritmética 1° -1
Authored by Heber Levano
Mathematics
3rd Grade
Used 1+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escribe por extensión el siguiente conjunto:
A={x/x es una letra de la palabra "papa"}
A={p,a}
A={p,a,e}
A={a,e}
A={p,a,p,a,s}
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Halle el cardinal del siguiente conjunto
B={2, 1, 5, 6, 6, 6}
n(B) = 7
n(B) = 5
n(B) = 6
n(B) = 4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Halle la cantidad de subconjuntos del conjunto S
8
32
16
64
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Halla A-B
{2, 4, 6}
{1, 3, 5}
{10, 8}
{1, 3, 5, 8 ,10}
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Hallar A Δ B
{2, 3, 6}
{5, 7}
{2, 3, 6, 5, 7, 4, 8, 9}
{2, 3, 6, 4, 8, 9}
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Halla n(B-A) si se sabe lo siguiente
n(A) = 5
n(B) = 6
n(A⋂B) = 3
2
3
4
5
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