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Let the quantity of oil in the containerbe 3x and 2x litres respectively. According to the question, => 3x = 0.25 × (2x + 90) => 2.5x = 22.5 => x = 9 Total capacity of the container= 3x + 2x + 90 = 135 litres.
Population of a town is 1,20,000. If number of the male increase by 6% and Females increase by 11% then the population of town would increase by 9.5 %. ...
A box contains the coins of 5p, 10p and 25p are in the ratio 3:4:6. If there is Rs. 164 in all, how many 10p coins are there?
The number of students in class IX and class X is 70 and 75, respectively. The ratio of the number of boys to girls in classes IX and X is 9: 5 and 8: 7...
Some balls are to be distributed among some boys. If 4 more balls are available, each boy gets 6 balls. If 3 less balls are available, each boy gets 3 b...
A sum of money is divided in the ratio of 5:9. If the smaller part is 405. Find the larger part.
A bag contains Re 1 and 50 paise coins in the ratio 2 : 3. While the ratio of 50 paise and 25 paise is 4:5. If the total value of these coins is Rs 177....
The ratio of P’s to Q’s salary is 5 : 7. If Q’s salary is increased by 35%, his total salary becomes Rs. 52,920. What is the salary of P?
...A sum of Rs. 178 needs to be divided among 60 students in a class, where each boy receives Rs. 2.5 and each girl receives Rs. 3.5. Determine the ratio o...
In College A, the ratio of boys to girls is 3:2, while in College B, the ratio is 7:3. If 20% of the boys from College A are undergraduates and 60% of t...
The price of sugar is increased by 15%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and the original c...