The fineness modulus of fine aggregate is 2.78 and of coarse aggregate – McqOptions

MCQOPTIONS

1.	The fineness modulus of fine aggregate is 2.78 and of coarse aggregate is 7.82 and the desired fineness modulus of mixed aggregate is 6.14. What is the amount of fine aggregate to be mixed with one part of coarse aggregate?
A.	55%
B.	50%
C.	45%
D.	40%
Answer» C. 45%

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