Question

25%of a 6 litre solution and 55%of 4litre solution are mixed.What is the percentage of the mixture

Answer 1

Hii dear,

I suppose you want to know concentration of new mixture.

# Answer- 33%

# Given-

6L of 25% solution

4L of 55% solution

# Formula-

Total solution formed = 6+4 = 10L

Concentration of new mixture will be given by

C = (4×55+6×25)/10

C = (220 + 150)/10

C = 370/10

C = 37%

Hence concentration of new mixture is 37%.

Hope that helped you.

Keep asking...