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 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
3
6
8
In a proportion:
Product of extremes = ___________ of means.
Sum
Difference
Product
None of these
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
What must be added to each term of the ratio 7:13 so that the ratio becomes 2:3?
2
4
5
The ratio between two numbers is 3:4. If their L.C.M is 180, the numbers are:
13
14
15
16
A ratio x:y is said to be in simplest form, if HCF of x and y is.
0
-1
The mean proportional of 0.32 and 0.02 is.
0.34
0.30
0.16
0.08
A certain amount was divided between Kavita and Reena in the ratio 4:3. If Reen's share was Rs. 2400 the amount is.
Rs. 5,600
Rs, 3,200
Rs. 9,600
Unit of ratio is ----------
cm
kg
L
