Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 1 (Q.No. 37)
37.
If X, Y and Z are the fineness modulli of coarse, fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates, is
Discussion:
20 comments Page 1 of 2.
Shivam said:
1 decade ago
How we got the answer?
Ranjith said:
1 decade ago
How to work to find answer?
Nirav Bhatt said:
1 decade ago
The fineness Modulus (FM) of Coarse aggregate is higher than combined and fine aggregate. The FM of fine aggregates is lowest. And FM of combined aggregate is in between.
Here, X = Coarse aggregate = Largest value.
Y = Fine aggregate = Lowest value.
Z = Combined aggregate = Intermediate value.
Compare it with the answer. You will get the required information.
Here, X = Coarse aggregate = Largest value.
Y = Fine aggregate = Lowest value.
Z = Combined aggregate = Intermediate value.
Compare it with the answer. You will get the required information.
Dimpi said:
10 years ago
Z- Combined Aggregate. (Both fine & Coarse), So value should be highest?
DARSHAN H A said:
9 years ago
Question should be percentage of fine aggregate to coarse aggregate not combined aggregate.
Nayandeep said:
9 years ago
B and E options are same if we take sign common.
Faisal said:
9 years ago
According to me, It is option D.
Rohit Negi said:
8 years ago
According to me, the Answer is D.
Sheela said:
8 years ago
B is correct. I agree.
Chetan said:
8 years ago
No, answer is correct, according to question. @Darshan H A 100%correct.
Let FA/CA=m then the ratio of FA with combined aggregate is m/ (m+1).
Now solve you get the desired answer.
Let FA/CA=m then the ratio of FA with combined aggregate is m/ (m+1).
Now solve you get the desired answer.
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