Question
Which grade of soil structure indicates very
well-formed, durable, and distinct peds?Solution
“Strong” structure denotes well-formed, distinct peds. “Moderate” is less distinct, and “Weak” barely aggregated.
Find the wrong number in the given series.
12, 18, 27, 42, 62, 87
21 11.5 13 ? 45.5 116.75
...47 82 117 152 187 ?
24 72 180 360 540 ?
60 61 126 387 ? 7845
The following numbers form a series followed by a (?). Find the odd one out first and then find that what will come in place of the question mark (?) ac...
1156 372 997 513 874 618
1936 a �...
12, 20, 36, ?, 132, 260
3 25 173 1041 5201 20809
10 a �...
24 12 18 ? 157.5 708.75 3,898.125