Question
Which soil forming process involves the deposition of
materials removed from eluvial horizons into lower horizons, leading to the creation of illuvial horizons such as Bt?Solution
Illuviation involves the deposition of materials removed from eluvial horizons into lower horizons
In each of the following questions, a number series is given. After the series a number is given followed by (a), (b), (c), (d) and (e). You have to com...
Choose the correct alternative
21: 3 ∷ 574: ?
8, 7, 12, 35, 128, 635
9 16 56 318 2424 25070
...100Â Â Â 180Â Â Â 294Â Â Â 448Â Â Â 648Â Â Â ?
6 2 8 ? 84 416
...5 11 32 65 ? 389
...If 10 9 38 x 5428
Then, 2x² + 1 = ?
...412, 537, 573, 916, 980, ?
24, 33, 50, ?, 108, 149