A factory manufactures three types of products: X, Y, and Z. The average production rates are 50Â units per hour for product X, 80 units per hour for p...
- In a park, the ratio of adults to children is 7:5. If the number of adults was decreased by 21 and children increased by 14, then their numbers become equa...
The ratio of the number of cars and bikes in a showroom is 8:7, respectively. If 25% of cars are electric and 60% of bikes are sports bikes, find the ra...
The speed of the boat A and B in still water are in the ratio 15:13. The speed of the current for both boats is 16 km/hr. If the sum of time taken by bo...
A factory manufactures two types of widgets, A and B, in the ratio of 4:5. If the production of widget A rises by 20% while the production of widget B d...
Divide Rs 2,100 among P, Q and R, so that P shall receive 3/7 as much as Q and R together, and QÂ 2/3 of what P and R together receive. Find the share ...
49 Kg of blended tea contain Assam and Darjeeling tea in the ratio 5 : 2. Then the quantity of Darjeeling tea is to be added to the mixture to make the ...
A square and a regular hexagon are drawn such that all the vertices of the square and the hexagon are on circle of radius r cm. The ratio of area of the...
Two vessels contain mixtures of milk and water in the ratio 7:3 and 5:4, respectively. Equal quantities from both vessels are mixed to form a new mixtur...
- A warehouse had bags of rice and wheat in the ratio 12:17. The number of wheat bags was 125 more than rice bags. Later, 30 rice bags and 35 wheat bags were...
