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10th Class Mathematics Chapter 3 Variations English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
If a:b = x:y, then alternando property is:
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Question # 2
If Y is directly proportional to x it can be written as:
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x = y
y : x
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Question # 3
In a ratio x:y, y is called:
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Relation
Antecedent
Consequent
None of these
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Question # 4
In a proportion a : b :: c : d, b and c are called:
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Means
Extremes
Fourth proportional
None of these
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Question # 5
Variation has
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Two types
Three types
Four types
Five type
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Question # 6
If a:b = x:y, then invertendo property is:
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Question # 7
The ratio of a and b is written as:
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a : : b
a : b
a = b
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Question # 8
In a ratio a:b, a is called:
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Relation
Antecedent
Consequent
None of these
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Question # 9
K is known as:
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Sign of proportionality
Extremes
Constant of proportionality
Means
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Question # 10
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Question # 11
Find x in proportion 4:x::5:15
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Question # 12
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