Civil Engineering Quizzes Concrete Technology

Question:
The following proportion of the ingredients of concrete mix, is not in conformation to arbitrary method of proportioning

Option A):
1 : 2 : 8
Option B):
1 : 3 : 6
Option C):
1 : 2 : 4
Option D):
1 : 1 : 2
Option E):
1 : 4 : 10

Correct Answer is Option E):
1 : 4 : 10