The equality of two ratios is called
Proportion
Antecedent
Consequent
None of these
The cost of 0.5 of a number equals 0.07 of another. Then the ratio of the two numbers is:
7:50
7:25
7:5
1:4
The boys and girls in a school are in the ratio 9:5. If the number of girls are 225 then the no.of boys are.
415
400
405
425
The ratio between two numbers is 3:4. If their L.C.M is 180, the numbers are:
13
14
15
16
What must be added to each term of the ratio 7:13 so that the ratio becomes 2:3?
2
3
4
5
The ratio between two numbers is 3:4. If each number be increased by 6, the ratio becomes 4:5. The difference between the numbers is
1
6
8
The ratio between two numbers is 2:3. If each number is increased by 4 the ratio between them becomes 5:7 what are the numbers?
12, 13
15, 22
16, 24
17, 24
In a proportion:
Product of extremes = ___________ of means.
Difference
Product
The ratio of Rs. 5 and Rs. 750 in simplest form is
3/2
2/3
1/2
5/2
If the weight of a 13 meters long iron rod be 23.4 kg the weight of 6 meters long such rod will be:
7.2 kg
12.4 kg
10.8 kg
18 kg
