To paint a house, blue and white paints are mixed in a ratio 3:2. To make 35 litres of such a mixture, 14 litres of white paint is required. Find the amount of blue paints required?
16 litres
24 litres
19 litres
21 litres
Find the ratio of the following in the simplest form - Rs. 700 to Rs. 343
49:100
100:49
25:7
7:25
In a rectangle, the ratio of length to breadth is 5:3. The length is 2.5 metres. What is the breadth?
1.75m
0.75m
1.5m
2m
Find the value of x in the proportion 85:95::x:57
51
63
41
57
The three angles of a triangle are in the ratio 1:3:5. Find the measurement of largest angle?
100o
90o
110o
120o
If A:B:C = 2:3:4, then A/B : B/C:C/A is equal to
8:9:16
8:9:12
8:9:24
4:9:16
The sum of two positive numbers is 2300 and their ratio is 11:12. The smaller of these numbers is
1100
1160
1605
1175
Which of the following numbers are in proportion
20, 18, 5, 6
30, 10, 6, 2
17, 20, 15, 25
11, 20, 5, 7
Joy and Manoj divided some money in the ratio 3:5 and Mnoj got 2000 rupees more than Joy. How much money did they divide?
Rs. 9000
Rs. 8000
Rs. 7500
Rs. 6000
Reduce 500:1020 in the simplest form
25:51
51:25
102:27
31:69
