Question # 1

If a : b = c : d, then b : a = d : c is called theorem of:

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Invertendo

Alternando

Dividendo

Componendo

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u = wk²

u = vk²

u = w²k

u = v²k

In a ratio x:y, y is called:

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Relation

Antecedent

Consequent

None of these

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

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

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Extremes

Means

Consequent

Antecedent

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

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42

13

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

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Fourth proportional

Meanproportional

Thirdproportional

Continuedproportional

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u = v²

u = kv²

uv²= k

uv² = 1

If 12, p and 3 are in continued proportion, then p =

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Product of extremes = product of ______.

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Consequents

Antecedent

Ratios

Means

A ratio has:

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No units

Oneunit

Twounits

Threeunits

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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Mathematics 10th Class English Medium Unit 3 Online Test MCQs With Answers

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