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A. 1% B. 2% C. 3% D. 4% E. 5%
Base Course, Top layer, and different grades
A. circular B. cubic parabola C. Lemniscate D. spiral
A. bleeding B. creeping C. segregation D. shrinkage E. none of these
A. roads B. retaining walls C. lining of canals D. lining of tunnels E. all the above.