Question # 1

If one quantity increases and other decreases, the variation is:

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Inverse

Direct

Indirect

Equal

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

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Alternando

Invertendo

Dividendo

Componendo

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u = v²

u = kv²

uv²= k

uv² = 1

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

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

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Means

Extremes

Third proportional

None of these

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

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Fourth proportional

Meanproportional

Thirdproportional

Continuedproportional

The fourth proportional w of x : y::v : w is:

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xyv

In a ratio x:y, y is called:

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Relation

Antecedent

Consequent

None of these

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

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Thirdproportional

Fourthproportional

Meanproportional

Continuedproportional

The important thing in ratio is:

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Value of the elements

Orderof the elements

Unitsof the elements

Quantityof the elements

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

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Means

Extremes

Fourth proportional

None of these

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

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Extremes

Means

Consequent

Antecedent

The ratio of a and b is written as:

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a : : b

a : b

a = b

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

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Invertendo

Alternando

Dividendo

Componendo

Product of extremes = product of ______.

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Consequents

Antecedent

Ratios

Means

The ratio of 1km to 600m is:

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1 : 6

5 : 3

3 : 2

2 : 1

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

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