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Online Tests
Mathematics 10th Class English Medium Unit 3 Online Test MCQs With Answers
Question # 1
If a:b = x:y, then alternando property is:
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Question # 2
If a : b = c :d, than a - b : b = c - d : d is called theorem of :
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Componendo
Dividendo
(a) & ( b)
Invertendo
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Question # 3
Variation has
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Two types
Three types
Four types
Five type
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Question # 4
Product of extremes = product of ______.
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Consequents
Antecedent
Ratios
Means
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Question # 5
In proportion 7:4::
p
:8,
p
= ____________:
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14
7/2
-14
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Question # 6
If y = 8 and x = 4, then k = xy, we get k =
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12
32
84
114
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Question # 7
In a proposition a:b::c:d, a and d are called:
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Means
Extremes
Fourth proportional
None
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Question # 8
If 12, p and 3 are in continued proportion, then p =
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Question # 9
In continued proportional a:b = b:c, c in said to be ______ proportional to a and b:
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Third
Fourth
Means
None of these
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Question # 10
In a ratio x:y, y is called:
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Relation
Antecedent
Consequent
None of these
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Question # 11
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u = wk
2
u = vk
2
u = w
2
k
u = v
2
k
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Question # 12
If a:b = x:y, then invertendo property is:
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Question # 13
The fourth proportional w of x : y::v : w is:
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xyv
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Question # 14
In proportion a:b::c:d, b and c are called:
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Means
Extremes
Third proportional
None of these
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Question # 15
In continued proportion a:b = b:c, ac = b
2
, b is said to be _______ proportional between a and c:
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Third
Fourth
Means
None of these
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Question # 16
In a ratio a:b, a is called:
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Relation
Antecedent
Consequent
None of these
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