Question

Tigebna: Rario and Proportion
105
15.
TWOT
18. Price of petrol
man
wo numbers are in the ratio 3 : 4. If 4 is subracted from each term, the ratio becomes Side
Find the original numbers
an took 2 wickets in 5 overs and Sourav took 3 wickets in 7 overs. Who has a
bowling record?
the marks in English by A, B and C are in the ratio 2:3:5. If C obtained hans
the marks obtained by A and B.
Price of petrol is increased in the ratio 13 : 12. If the old price of petrol was 24/litre. Find
its new price.
19. In a sale, prices are reduced in the ratio 5 : 7. Find the sale price of saree whose on
price was 350.
20. The income of a man is increased in the ratio 7: 4. Find the new income of the
his original income was 7,000 per month.
when the fare for a certain journey by an air-liner was increased in the ratio 7:5, the cos
of a ticket for the journey became F 1,421. Find the increase in the fare. ICSE 1902)
22. The ratio of the monthly incomes of A and B is 6 : 7 and the ratio of their expenditures
is 4 : 5. If the amounts of their monthly savings are $ 1,200 and 1,000 respectively. F
their respective monthly incomes.
23. A certain sum was divided among A, B and C in the ratio 4:7: 5. If C receives 2000
less than B, find (i) the total sum divided and (ii) share of each.
4. In a regiment the ratio of the number of officers to the number of soldiers was 3:51 beto
a battle. In the battle, 6 officers and 22 soldiers were killed, the ratio between the number
of officers and the number of soldiers now is 1 : 13. Find the number of officers and soldiers
in the regiment before the battle.
[ICSE 1992]
han
:
TTT
the least exceeds​

Answer 1

Hey dude please recheck your question so that we can help u ❤️