問題一覧
1
.
A. -26
2
Which illustrates the Venn Diagram containing the sets U = (1,2,3,4,5,6,7}, R = {1,2,3,4 and S = {2,3,5, 7)?
B
3
What is the product of (-75) and (-10)?
D. 750
4
Which group represents a well-defined set?Which group represents a well-defined set?
Public School Teachers
5
.
B. 5
6
Simplify 1860 —— -30
B. -62
7
.
A. 7/30
8
A group of 60 high school students were asked whether they play either Call of Duty Mobile (CODM) or Mobile Legends (ML) or both. Twenty-five of these students play CODM and 35 play Mobile Legend. There are 10 students who said that they do not play any of these games.A group of 60 high school students were asked whether they play either Call of Duty Mobile How many students DO NOT play Mobile Legends?
C. 25
9
Simplify: (-1) +(-2) +1-3) + -4) + .. + (-48) +(-49) +(-50).
B. -1275
10
.
A. 1.73
11
Which describes AUB?
B
12
.
B. 22 5/12cm
13
.
C. 8
14
.
B. { 92,35.10.0-1.8-0 }
15
Given: U = 40, 1,2,3,4,5,6,7,8,9), A = (2,4,6,8), B = {1,3,5,7,93 and C= (1,4,9) Mara's answer of (0} in a particular question is correct. Which is the possible operation did she perform?
B. (A u B)' and D. B' - A
16
.
D. 7/25
17
.
A. 0.072
18
A group of 60 high school students were asked whether they play either Call of Duty Moble (CODM or Mobile Legends (ML or both. Twenty-ive of these students play CODM and 35 play Mobile Legend. There are I0 students who said that they do not play any of these games. How many students play codm?
A. 15
19
.
C. 28
20
It takes 6 cubes to build a staircase with 3 steps, 10 cubes for a staircase with 4 steps, and so on. How many cubes will be needed to build a 10-step staircase?
55 Cubes
21
.
A. 7/9
22
.
D. pi
23
.
C. Divide 75 by 9. Add 9 to the quotient. Divide the sum by 2
24
.
B. 0.666...
25
.
A. -9/5
26
.
C. 0.000005
27
.
A. Divide 5 5/6 by 7
28
.
D. 62/15
29
.
A. 4/9 < 1/2
30
.
D. 4/11
31
If R = (l,o,v, e) and S = {m, o,r, e}, what is R - S?
{l,v}
32
.
C. ³√120
33
If A = {h,u, m, a, n} and B = {u,n, i, t,y], what is A U B?
{h, u, m, a, n, i, t, y}
34
Given: U= (0,1.23,4,5,6,7,89), A = (2,4,6,8), B = 11,3,5,7,93 and C = (149) Find A n C
A. {4}
35
Given: U= (0,12,3,4,5,6,78,9), A = (2,46,8), B = (1,3,5,79 and C = (1,4,9) Which set operation will have a cardinality of zero?
A. A u B
36
Refer to the diagram. Find (R US) - (Rn S).
D. {1,4,5,6}
37
Which equation is represented by the figure below?
A. |-5| = 5
38
.
B. 1.5 x 10⁸
39
.
C. Distributive Property
40
.
A. 40
41
.
C. i, ii, iii
42
.
B. 2
43
.
C. Natural Numbers
44
Which?
A
45
What property is being described in (-9 + 10) +2 =-9 + (10 + 2)?
C. Associative Property
46
.
C. 2025
47
Which illustrates distributive property?
C. -2(3+5) =(-2)(3)+(-2)(5)
48
.
B. 18 and 19
49
.
D. 5 1/4
50
.
C. 3,640,000,000