A bag contains notes of Rs.10, Rs.20, and Rs.50 in the ratio of 1:3:5. If the total value of money in the bag is Rs.1920, find the number of Rs.20 notes.
If A:B:C = 3:5:7, then find the ratio of (A + 2C) : (4B − C)
The sides of a right-angled triangle are in the ratio 12:13:5. If the total perimeter of the triangle is 120 cm, determine its area.
The speeds of two trains are in the ratio 7:9. If the first train travels 315 km in 3 hours, how far will the second train travel in 5 hours?
Gagan and Magan have their monthly incomes in the ratio of 9:7 while their monthly expenditures are in the ratio of 6:5, if they have saved Rs. 23,400 a...
- Find the third proportion of 15.2 and 19.
A woman distributed her savings between her daughters A, B, C and D in the ratio 6 : 7 : 9 : 16. If A gives Rs. 600 from his share to C, the ratio of sh...
The ratio of the monthly expenditure to monthly income is 4:5. If the salary increased by Rs. 4550 such that ratio of old saving and new saving is 2:3, ...
- Find the mean proportion of 7.2 and 16.2.
How should the total amount be divided among individuals Mohit, Neeti, Ojesh, and Puneet in the respective proportions of 4:5:7:6, if Ojesh receives Rs....
