Question
Which one of the following is an essential element to
the plants?Solution
Ni is one of the 17 essential elements for plants.
A jar contains a mixture of mango juice and water in the ratio of 5:2. 84 litres of the mixture was taken out and 34 litres of water was added to it. I...
A seller sold a mixture of oil and water for βΉ270 at a price of βΉ(9/8) per liter. The mixture originally contained 180 liters of oil. After adding οΏ½...
- A liquid consists of acid and water in the ratio 5:3. If 20 ml of the mixture is removed and replaced with 10 ml of acid, the new ratio becomes 5:2. Find t...
In a mixture of milk & water, 70 litres water is mixed due to which ratio changes from 3 : 4 to 1 : 3. Find initial quantity of mixture. (in litres)
- In a solution, the ratio of milk to water is 4:5. If 6 litres of milk and 12 litres of water are added, the new ratio becomes 5:7. What was the original qu...
A mixture contains 30 ml water and rest βxβ ml milk. When 0.6x ml of water is added to the mixture, the quantity of water becomes 2/5th of the mixtu...
Mixture 'A' contains 25% water and rest milk which is equal to 40% of quantity of water in mixture 'B' (milk + water). Ratio of quantity of milk in mixt...
A mixture contains (x+10) L of milk and 60 L of water. If 5 L milk and 10 L water are added to this mixture, the ratio of milk to water becomes 3:2. Fin...
A container holds a mixture of two liquids, A and B, in the ratio 2:3. If the total volume of the mixture is 70 liters, how many liters of liquid A must...
Quantity of water in a 320 litres mixture (alcohol + water) is 20 litres less than the quantity of alcohol in it. Find the quantity of water to be mixed...
