The ratio of number of Boys to the Number of girls in a school is 14:15. There are 27 more girls than boys. How many boys are in the school?
356
364
378
392
Which of the following numbers are in proportion
20, 18, 5, 6
30, 10, 6, 2
17, 20, 15, 25
11, 20, 5, 7
The sum of two positive numbers is 2300 and their ratio is 11:12. The smaller of these numbers is
1100
1160
1605
1175
In a proportion, the first, second and fourth terms are 72, 36, 18. Find the third term.
9
36
25
47
Radha has a collection of 18 red beads and 12 green beads. Uma also has such a collection of red and green beads, 20 in all. The ratio of the number of beads in each colour is same for both. How many red beads does Uma have?
14
12
18
13
Reduce 500:1020 in the simplest form
25:51
51:25
102:27
31:69
Find the ratio of 10Rs to 25 paise
1:40
40:1
80:3
3:80
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
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 value of x in the proportion 85:95::x:57
51
63
41
57