Concrete consists of cement, sand and… | ClassNotes

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Concrete consists of cement, sand and… | ClassNotes

E

Editor

Sep 18, 2022

Concrete consists of cement, sand and screenings in the ratio of 1 : 5 : 4, What is the percentage of the sand mixed?

Difficulty: Easy

A:

10%

B:

40%

C:

50%

D:

60%

ID: 63273db5ca83163ac3a09f19