Question

30L of spirit and water have 28% water in the
mixture. The proportion of water and alcohol in the
mixture of 20 L is 2:3 . 24L of spirit and alcohol are
in the mixture in which spirit is a quarter part of
mixture. the 3 mixtures are mixed together and 12L
of mixture are separated. Find how much part of this
isolated mixture is alcohol ?

Answer 1

Step-by-step explanation:

spirit =30l

water= 28 percent

the proportion of water in spirit is = 8.3l

mixture of 20l=2.3

3mixtures are mixed in 12l

12+3=15

mixture are separated

part of this isolated mixture is alcohol

= 15/2 = 7.5