Question # 1

In proportion 7:4::p:8, p = ____________:

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14

7/2

-14

In a : b : : c : d, d is called:

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Thirdproportional

Fourthproportional

Meanproportional

Continuedproportional

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u = wk²

u = vk²

u = w²k

u = v²k

In ratio a : b, the first term is called:

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Extremes

Means

Consequent

Antecedent

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

If a:b = x:y, then alternando property is:

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If y = 8 and x = 4, then k = xy, we get k =

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12

32

84

114

In proportion a:b::c:d, b and c are called:

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Means

Extremes

Third proportional

None of these

Find x in proportion 4:x::5:15

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12

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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In continued proportion a:b = b:c, ac = b², b is said to be _______ proportional between a and c:

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Third

Fourth

Means

None of these

The third proportional of x² and y² is:

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x²y²

In a : b : : b : c, where c is called:

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Fourth proportional

Meanproportional

Thirdproportional

Continuedproportional

In a proportion a : b :: c : d, b and c are called:

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Means

Extremes

Fourth proportional

None of these

In a proportion a:b:c:d, and d are called:

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Means

Extremes

Third proportional

None of these

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10th Class Mathematics Chapter 3 Variations English Medium KPK Boards Online MCQ's MCQs With Answers

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