MBA Wallah
An ore of 90% and 97% purity are mixed resulting in 28 liters of mixture with 93% purity. How much is the quantity of the first ore in the resulting mixture?
3 days ago | [YT] | 40
MBA Wallah
An ore of 90% and 97% purity are mixed resulting in 28 liters of mixture with 93% purity. How much is the quantity of the first ore in the resulting mixture?
3 days ago | [YT] | 40