1 |
A sequence is an arrangement of numbers written in define order according to |
With specific routine
specific rule
with addition with multiplication
with addition
|
2 |
in a ratio a : b, 'a' is called  |
consequent
antecedent
extreme
proportion
|
3 |
The relationship between two or more proportion is known as |
compound proportion
direct proportion
inverse proportion
simple proportion
|
4 |
The relationship between two ratios in which increase/decrease in on quantity causes a proportional? |
proportion
direct proportion
inverse proportion
ratio
|
5 |
The price of 20 pens is Rs ,2000. What will be the price of 40 pens such pens? |
R.s 40
R.s 400
R.s 4,000
R.s 40,000
|
6 |
The first and fourth terms of a : b :: c: d are called |
means
extremes
proportion
ratio
|
7 |
The equality of two ratios is called |
proportion
percent
extremes
means
|
8 |
The ratio 8:12 in its simplest form is |
2 : 3
2 : 4
3 : 2
4 : 6
|
9 |
There are 2 red balls out of 6 balls, the fraction of the red balls is |
2/6
6/2
2/3
1/6
|
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? |
<sub>40</sub>
60
80
100
|
11 |
0.065 expressed as percentage |
65%
6.5%
65
0.65%
|
12 |
If the earth's surface is 71 % of water, then what is the percentage of land  |
29%
30%
39%
40%
|
13 |
1/3 as a percentage is expressed as |
33x1/3%
33x1/2%
33x3/2%
33x2/3%
|
14 |
45x1/2% in its lowest form is expressed as |
91/200
200/91
91/100
100/91
|
15 |
20% of 600 is |
12
120
20
200
|