| 1 |
If the earth's surface is 71 % of water, then what is the percentage of land  |
- A. 29%
- B. 30%
- C. 39%
- D. 40%
|
| 2 |
The ratio 8:12 in its simplest form is |
- A. 2 : 3
- B. 2 : 4
- C. 3 : 2
- D. 4 : 6
|
| 3 |
The relationship between two or more proportion is known as |
- A. compound proportion
- B. direct proportion
- C. inverse proportion
- D. simple proportion
|
| 4 |
The first and fourth terms of a : b :: c: d are called |
- A. means
- B. extremes
- C. proportion
- D. ratio
|
| 5 |
1/3 as a percentage is expressed as |
- A. 33x1/3%
- B. 33x1/2%
- C. 33x3/2%
- D. 33x2/3%
|
| 6 |
The equality of two ratios is called |
- A. proportion
- B. percent
- C. extremes
- D. means
|
| 7 |
There are 2 red balls out of 6 balls, the fraction of the red balls is |
- A. 2/6
- B. 6/2
- C. 2/3
- D. 1/6
|
| 8 |
Percent is an English word which means |
- A. out of 10
- B. out of 100
- C. out of 60
- D. out of 1000
|
| 9 |
in a ratio a : b, 'a' is called  |
- A. consequent
- B. antecedent
- C. extreme
- D. proportion
|
| 10 |
A sequence is an arrangement of numbers written in define order according to |
- A. With specific routine
- B. specific rule
- C. with addition with multiplication
- D. with addition
|
