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育教僑華,頁三筅張七第一百
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WAH KIN YAT PO
報日僑華
六期星日
日十三月五年〇七九一屦公年九十五國民華中
英中會考數學課程B(一)試題
(5) 27
Given that H the set of rhombuses, Kthe set of rectangles,
Which of the following equations has no solution in R?
O
MARK
S
the set of quadrilaterals, the set of squares
Which of the following statements is/are correct?
Complete the multiplication table in bine 3.
X D 1
HI,
IN,
HOK
H. UK Q.
A Only 1.
ABC Only 1ề
C..
Only ITI
Only II and III
E,
p denotes frowes are red" and g`dinates "vicilets are blue". The statement. "It is not true that it j towns are reil, thep violets are blue.” is equivalent to
1, II, and III
Witch of the following is a mapping from P to 0?
Scale C
Scale D
Figure 1 shows a portion of an ordinary slide rule. x,b,c, and p are numbers on the side nile. With ́
the all de ruto iet in the above position, which of the following is true?
The value of the number 49 X 0-1953
0-0079
is greater than 100
lies between 100 and 10
lies between 10 and
hes between 1 and 0
E.
Is less than 0-1-
Let Fbe the set of all polynomials invariable with coefficients in K. F forms a glory wiel
pest to addition of polynomials. Which of the following subsets of F does not for a gi
A
(ax+b; a, b e R)
B.
fax + bi
b.e R-20),
fax + ba, b ̈e R b
fax + b, bè R0, boj
{ax+b: a, b c R; a 0, by 0},
(A statement" P (k) involves a number k such that k. - 26. n being a natural number: F (k) is
found to be true when n. 1,2,3,999 and is also true when n999 + 1×1000, Vue. one of the following statementsis correct?
A... P (k) may be fale for some oven number k
BP) is true for every natural number'
C.
P(k) is true for every even number k
P(k) is true for every odd number k
P(k) must be tres for
2002.
Which of the following statements is tria?
{}
Which of the following is a funcion?
· {(x, y) :-y2 •x; x, y e·Z} -
eZ)
· The number 3,652,000,000 whin written in the form of a X, 10a whità 1 <a
100
4 X 10"
3.65 X 10
D. 3-652 X 10
B. 3-652 X 101o
Giver two non-empty sets: H and K. 11 N O K
the union of and K is an empty
His a subset of K
K is a subset of H
the two sets are disjolat
the two sets are equal-
y, then which of the following is equal to 257
it.
x2/3 2 -3y15/2 + x2/3,
nana
the above
Ja statement which is always inie. Fua atement which is always false. Which of the follow
statements are equivalent?
(PVT) AQVF) (PASIVĞAN,
None
B. Only 1 and it
Only 11 and 11 Only I and III:
·I, and III
·Only, F. Daly
Only
Each of f. 1, and
None of the tË9)
be a binary operation on R definiby
x y + 2y for a x, y
Which of the following statements are treat
A
1:
The Let R is cics.with respect to Piaczy
ན་c་
Only II
Only T
1, and £*
ich of the following ststema
B
A Only I
Only II:
A
Crome:
· (AUB)
Frou (iv) to (v)
()
› U.U denotes this Universal Set, then in figure 3, expres the following i
PQR
·la terms of
(U). b
In the carne figure, represent £it fellowing
( nơi T
Figura
Q
1
(M) Given that 121, 21, 31
Exprem in base 7. the tomber
remainder så, find y
(v) Givers that : 10110101,
*.. find .x;
mod. 6), ind x. such that 0:4 x 55.
Evaluate, without using tables, the value of
sin*60*+
Bend the following statements carefully and determine in each case whether it is true or falsą,
At least ché ball is black or no one ti black,
ARK:
In'equalio 1- and 'x fr equal to 2.
| If John, in Mary's father and John is Mary
than Jotun is Mary's grandio
MARKS
Figure 41.
Base of the pyramid
În figure 46, OASĊDEF is a right pyramid. The base ABCDEF is a regular hexagon (see figure 4b). Glithe centre of the hexagon. If i (AO)=2, m(AB);
(1)Find m()
An's
(10) find the messure of the angle between the line cis mo the plans ABCDEF,
Find
Arrows indicate that dries are given parklaž.
Find.
Figure 6
The equation of the plane that passes throughs the points (0,0,73. (0,7,0), (7,0,0)|
60°
metre
01 metre
Figure 1.
B2, find. X.
ABC is a triangle right-angled at A. Sem-circles ar
-m(CO) = 1 meern and re LAOC = 60 find, in
MARKS
the shaded aren I.
(3)
the skaded zira. El.
metre (3)
and jare unit vectors along the x-axis and y-axla respectively. The coordinates of the vertices of trinige nts (0,0), (12,6), (~9, -3). Find the position vector of the centroid of the triangle in sezonu of Land
Figure
(3)
The square, whose side in bi møttes, and the circle, whose radius in 7 metres, are of equal area and have ita same centre 'G.
Find the ratio: 15:1
Find ́x to the nerezt whole number.
Contruct a statement in p and q equivalent to a`which in defied by thi
AP
T
T
F
F
-F
F
T
(truth table.