• Login via
  • or
  • New here ?

A container contains 50 litres of milk. From this container, 10 litres of milk was taken out and replaced by water. This process is repeated one more time. How much milk is now left in the container?

A.24
B.32
C.30
D.36
Answer and Feedback
Answer:B
Feedback:Applying the Replacement Method: Amount of milk after 2 operations = [5(1 - 10/50)^2] = 50 x 4/5 x 4/5 = 32 Liters

Questions in to this exercise. Do you want test?

Practice Mixtures and Alligations Online Test 3 | Englishfreetest.com

Share this post

some other questions in the test.

Some other questions you may be interested in.

Loading...