1 |
If 12, p and 3 are in continued proportion, then p = |
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2 |
In a : b : : c : d, d is called: |
Thirdproportional
Fourthproportional
Meanproportional
Continuedproportional
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3 |
In a : b : : b : c, b is called: |
Meanproportional
Thirdproportional
Continuedproportional
Fourthproportional
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4 |
In a : b : : b : c, where c is called: |
Fourth proportional
Meanproportional
Thirdproportional
Continuedproportional
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5 |
If y = 8 and x = 4, then k = xy, we get k = |
12
32
84
114
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6 |
If one quantity increases and other decreases, the variation is: |
Inverse
Direct
Indirect
Equal
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7 |
If y = kx, x = 7 and y = 6, then k = |
42
13
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8 |
K is known as: |
Sign of proportionality
Extremes
Constant of proportionality
Means
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9 |
If Y is directly proportional to x it can be written as: |
x = y
y : x
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10 |
Variation has |
Two types
Three types
Four types
Five type
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11 |
Product of extremes = product of ______. |
Consequents
Antecedent
Ratios
Means
|
12 |
A proportion is a statement which expressed as an equivalence of: |
Four ratios
Threeratios
Tworatios
Oneratio
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13 |
The ratio of 1km to 600m is: |
1 : 6
5 : 3
3 : 2
2 : 1
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14 |
A ratio has: |
No units
Oneunit
Twounits
Threeunits
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15 |
In ratio a : b, the first term is called: |
Extremes
Means
Consequent
Antecedent
|