A to Z QuantA vessel contains a mixture of O2 and N2. The quantity of O2 is 25% of total mixture. Some quantity of mixture taken out from it and replaced by N2. This process is repeated once more. Now the quantity of O2 is 16% of total mixture. If total quantity of mixture was 15 lt, then fid the quantity of mixture which is taken out. A to Z Quant / 19 July 2024
A to Z QuantA vessel is full of ethanol. 12 L of ethanol is taken out & replaced by water. This process is repeated further two times. Find the initial amount of ethanol in the vessel. If at the end the ratio of water and ethanol becomes 91:125? A to Z Quant / 18 July 2024
A to Z QuantA vessel contains 45 lt of pure milk. X lt of milk taken out from it and replaced by water. This process is repeated two times more. Then the ratio of milk and water in the resultant mixture becomes 64:61. Find the X. A to Z Quant / 18 July 2024
A to Z QuantA vessel contains 500 lt of milk. 50 lt of milk taken out from it and replaced by water. Then again from mixture 100 lt are taken out and replaced by water. Then again from mixture 125 lt are taken out and replaced by water. Find the ratio of milk and water in the resultant mixture. A to Z Quant / 11 July 2024
A to Z QuantA vessel contains 400 lt of milk. 20 lt of milk taken out from it and replaced by water. Then again from mixture 40 lt are taken out and replaced by water. Then again from mixture 60 lt are taken out and replaced by water. Find the ratio of milk and water in the resultant mixture. A to Z Quant / 11 July 2024
A to Z QuantA vessel contains 400 lt of milk. 20 lt of milk taken out from it and replaced by water. Then again from mixture 20 lt are taken out and replaced by water. Find the quantity of milk and water in the resultant mixture. A to Z Quant / 9 July 2024
A to Z QuantA vessel contains 400 lt of milk. 40 lt of milk taken out from it and replaced by water. Then again from mixture 80 lt are taken out and replaced by water. Find the quantity of milk in this mixture now. A to Z Quant / 9 July 2024
A to Z QuantA vessel contains 600 lt of milk. 20 lt of milk taken out from it and replaced by water. Then again from mixture 20 lt are taken out and replaced by water. Find the quantity of milk in this mixture now. A to Z Quant / 9 July 2024
A to Z QuantA vessel contains 600 lt of milk. 20 lt of milk taken out from it and replaced by water. Then again from mixture 20 lt are taken out and replaced by water. Find the quantity of milk in this mixture now. A to Z Quant / 8 July 2024
A to Z QuantA vessel contains 400 lt of milk. 4o lt of milk taken out from it and replaced by water. Then again from mixture 80 lt are taken out and replaced by water. Find the quantity of milk in this mixture now. A to Z Quant / 8 July 2024
A to Z QuantAn alloy contains only zinc and copper. One such alloy weighing 15 gm contains zinc and copper in the ratio of 2:3 by weight. If 10 gm of zinc is added then find what amount of copper has to removed from the alloy such that the final alloy has zinc and copper in the ratio of 4:1 by weight? A to Z Quant / 7 July 2024
