Question

6. The ratio of the number of male and female workers in a textile mill is 53. If there
(w) his expenditure and savings
115 male workers, what is the number of female workers in the mill?
7. The boys and the girls in a school are in the ratio 9:5. If the total strength of the who
448, find the number of girls,
8. Divide ? 1575 between Kamal and Madhu in the ratio 7:2
9. Divide * 3450 among A, B and C in the ratio 3:57.
10. Two numbers are in the ratio 11 :12 and their sum is 460. Find the numbers.
11. A 35 cm line segment is divided into two parts in the ratio 4:3. Find the length of each pa
12. A factory produces electric bulbs. In 1 out of every 10 bulbs is defective and the facto
produces 630 bulbs per day, find the number of defective bulbs produced each day.
3. Find the ratio of the price of a pencil to that of a ball pen if pencils cost? 96 per score a
ball pens cost 50,40 per dozen.
4. The ratio of the length of a field to its width is 5:3. Find its length iſ the width is 42 metres
5. The ratio of income to savings of a family is 11 : 2. Find the expenditure if the saving
1520
8. The ratio of income to expenditure of a family is 7 : 6. Find the savings if the incom
14000
7. The ratio of zinc and copper in an alloy is 7: 9. If the weight of copper in the alloy is 11.7
find the weight of zinc in it.
128 km in 2 hours and a train covers 240 km in 3 hours. Find the rat​

Answer 1

. The ratio of income to expenditure of a family is 7 : 6. Find the savings if the incom

14000