ISRO has set a goal for 2030 to ensure that all Indian space missions are debris-free, emphasizing the sustainability and safety of space operations, aligning with global standards for minimizing space debris.
Suppose you have 60 litres of milk, which you can purchase at Rs. 35 for every 1.5 litres. How many litres of water should you add to this milk to reduc...
2 Kg of sugar at Rs 24 per Kg is mixed with 3 Kg of 2nd type of sugar to get a mixture costing Rs 40 per Kg. Find the price of the costlier sugar.
In an 84-liter mixture of petrol and oil, the ratio of petrol to oil is 9:5. A certain amount of this mixture is removed and replaced with an equal amou...
Mixture ‘A’ contains 80% acetone and rest 30 litres water. Mixture ‘B’ contains 72 litres acetone and rest 50% water. When two m...
In a mixture of alcohol and water contains ‘3a’ liters alcohol and (a + 40) liters water. On adding 20 liters more water, the ratio of quantity of w...
The cost of 3 kg of rice is Rs. 180. The cost of 8 kg of rice is equal to that of 5 kg of pulse. The cost of 15 kg of pulses is equal to that of 2 kg of...
Two bottles namely P and Q contained pure milk and pure water in the quantity of (a+135) litre and (a-10) litre respectively. If 40% and 36% from bottle...
Given a mixture of 234 liters consists of water and milk in the ratio of 21:5. If 1/2 of this mixture is removed and replaced wit...
There is a 165 litres mixture (soda + water), such that ratio of quantities of soda and water in it is 6:5, respectively. How much quantity of soda shou...
A container contains (x + 80) litres of milk and x liters of alcohol. If 50 litres of milk and x litres of alcohol is added in the container, then the q...
