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WorksheetsTest quiz
Total questions: 20
Worksheet time: 15mins
What should be the value of a and b if (a-1, b)=(2, 3)
a=3, b=3
a=1, b=3
a=4, b=3
a=2, b=3
If n(U)= 20 and n(A) = 15, what is the value of
n(A ) ?10
15
5
20
A set of stars in the sky
a. Millions
b. Billions
c. Finite
d. Infinite
What is the profit percent if a shopkeeper buys a football for $12 and sells it for $15?
80%
25%
20%
50%
The profit percent is found as a percent of
Profit
Selling Price
Cost Price
Sale Price
The area of a rhombus whose diagonals are 9 cm and 7 cm is ______
16 cm2
63 cm2
64cm2
16 cm2
Which of the correct formula of area of circle?
2πr
2πr2
πr2
πr3
When the distance from one point to the next on the circle is exactly 180o (half of a circle).
Minor Arc
Major Arc
Semi-Circle
Central Angle
What number represents π?
31.4
4.13
3.14
34.1
What is the distance between two points(2, 1) and (6, 4)
3
4
6
5
how many Elements does the set of Whole numbers less than 5?
4
3
1
5
Which set notation does this shaded region represent?
(A ∪ B ∪ C )′
(A ∪ B ∪ C )
(A ∪ B )′
(A′ ∪ B ′)
Two sets are __________ if they contain the same number of elements.
Disjoint
Subset
Equal
Equivalent
log(4x) =?
log4-logx
log4+logx
4logx
xlog4
Value of 6 - (-4)
10
2
-2
-10
What is the value of
81x2y2 ?81xy
6561x4.y4
9xy
9x2y2
What is the value of x if
(64)61 ?2
21
41
4
Solve for f:
f - 4 = 6f + 26
f = -5
f = 5
f = 6
f = -6
Write the following in standard form: 4(x−2)2−11
16x2−64x+53
4x2−8x+5
4x2−16x+16
4x2−16x+5
