Question # 1

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

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12

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

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Thirdproportional

Fourthproportional

Meanproportional

Continuedproportional

The ratio of a and b is written as:

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a : : b

a : b

a = b

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

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14

7/2

-14

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Variation has

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Two types

Three types

Four types

Five type

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

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The ratio of 1km to 600m is:

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1 : 6

5 : 3

3 : 2

2 : 1

A proportion is a statement which expressed as an equivalence of:

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Four ratios

Threeratios

Tworatios

Oneratio

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

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Means

Extremes

Fourth proportional

None

If y = kx, x = 7 and y = 6, then k =

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42

13

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

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