Question
A plot has to be divided among P, Q and R in the ratio
3:4:8 respectively. If the area of plot received by R is 5600m² more than the area of plot received by Q, then find the total area of plot received by P and Q. ÂSolution
Let the area of plot received by P, Q and R be 3x, 4x and 8x respectively. According to the question,  => 4x + 5600 = 8x => 4x = 5600 => x = 5600/4 = 1400 Area of plot received by P and Q together, = 3x + 4x = 7x = 7 x 1400 = 9800m²
There is a mixture of 70 liters of apple juice and water in a vessel. The ratio of apple juice to water is 3:4. If 21 liters of the mixture is taken out...
Monthly savings of ‘Q’ is 25% more than that of ‘P’ and is 48% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 3450 a...
Total population of city P and Q is 3360 and 4850 respectively. If the ratio of number of males to females in city is P and Q is 5:3 and 3:2 respectivel...
The ratio of the incomes of Vineet and Vidya is 12:5 respectively. Vineet saves 25% of his income while Vidya saves 20% of his income. The sum of their...
A plot has to be divided among P, Q and R in the ratio 3:4:9 respectively. If the area of plot received by R is 5500m² more than the area of plot recei...
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 1 : 3 : 4 : 7. if the loss i...
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...
Two numbers are in the ratio 6:5. After adding 3 and 5 to them respectively the ratio becomes 2:3. Find the bigger number.
A grandfather leaves Rs. 14,350 to be divided among 4 sons, 3 daughters and 3 grandson. If each daughter receives six times as much as each grandson and...
Number of faculties in Physics and Biology in an institute is in the ratio of 4:7 respectively. If 75 more faculties join Physics, while 40 more faculti...
Relevant for Exams:
