railway RRB JE (CBT I + CBT II) Mock Test 2024 Highway Engineering Highway Materials and Maintenance
If the aggregate abrasion value is determined in accordance with IS : 2386 (Part 4) using Los Angeles machine, then what will be the maximum aggregate abrasion value for the aggregate which will be used in pavements of M40 grade concrete?
1
60%
2
15%
3
45%
4
35%