| 1 |
In a proposition a:b::c:d, a and d are called: |
- A. Means
- B. Extremes
- C. Fourth proportional
- D. None
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| 2 |
Variation has |
- A. Two types
- B. Three types
- C. Four types
- D. Five type
|
| 3 |
If y = kx, x = 7 and y = 6, then k = |
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| 4 |
If a:b = x:y, then alternando property is: |
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| 5 |
If one quantity increases and other decreases, the variation is: |
- A. Inverse
- B. Direct
- C. Indirect
- D. Equal
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| 6 |
If a : b = c : d, then a + b : a - b = c + d : c - d is called theorem of: |
- A. Componendo-Dividendo
- B. <span style="font-size: 10.5pt; line-height: 107%; font-family: Arial, "sans-serif"; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Invertendo</span>
- C. Dividendo
- D. Componendo
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| 7 |
Find x in proportion 4:x::5:15 |
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| 8 |
In ratio a : b, the first term is called: |
- A. Extremes
- B. Means
- C. Consequent
- D. Antecedent
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| 9 |
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| 10 |
In a : b : : c : d, d is called: |
- A. Thirdproportional
- B. Fourthproportional
- C. Meanproportional
- D. Continuedproportional
|
