Question

The proportion of cream in 160 liters of milk is 8% and the volume of cream in 240 liters of milk is 18%.
What is the amount of cream if both milk is combined?​

Answer 1

Answer:

• amount of cream in 160liter of milk= 8/100*160 = 12.8 liter
• amount of cream in 240 liter =
• 18/100*240 =43.2 liter
• the amount of cream in both milk

= 12.8 +43.2

=56liter

% of cream in milk =56/400*100 = 14%