| 1 |
The equality of two ratios is called |
- A. proportion
- B. percent
- C. extremes
- D. means
|
| 2 |
0.065 expressed as percentage |
- A. 65%
- B. 6.5%
- C. 65
- D. 0.65%
|
| 3 |
The price of 20 pens is Rs ,2000. What will be the price of 40 pens such pens? |
- A. R.s 40
- B. R.s 400
- C. R.s 4,000
- D. R.s 40,000
|
| 4 |
in a ratio a : b, 'a' is called  |
- A. consequent
- B. antecedent
- C. extreme
- D. proportion
|
| 5 |
20% of 600 is |
- A. 12
- B. 120
- C. 20
- D. 200
|
| 6 |
The first and fourth terms of a : b :: c: d are called |
- A. means
- B. extremes
- C. proportion
- D. ratio
|
| 7 |
If the earth's surface is 71 % of water, then what is the percentage of land  |
- A. 29%
- B. 30%
- C. 39%
- D. 40%
|
| 8 |
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
|
| 9 |
45x1/2% in its lowest form is expressed as |
- A. 91/200
- B. 200/91
- C. 91/100
- D. 100/91
|
| 10 |
If 4/5 to he students in a school have been away for a holiday, how many student many student in every hundred have been on holiday? |
- A. <sub>40</sub>
- B. 60
- C. 80
- D. 100
|