English, asked by didelnitu, 7 months ago

Addition of sugar in concrete results in
(a) Increase in setting time by about 1 hour
(b) Increase in setting time by about 4 hour
(C) Decrease in setting time by about 1 hour
(d) Decrease in setting time by about 4 hour​

Answers

Answered by Angelpriya80
6

Answer:

(C) Decrease in setting time by about 1 hour

Answered by sangeeth62
0

Explanation:

C) Decrease in setting time by about 1 hour

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