Question
Which property of soil usually reflects the extent of
leaching and weathering of soils?Solution
The degree of base saturation is an important property of soil which usually reflects the extent of leaching and weathering of soils.
14 26 50 98 194 ?
...6 , 21, 116, ?, 4674, 33593
27Â Â Â Â Â 32Â Â Â Â Â 42Â Â Â Â Â Â 57Â Â Â Â Â Â 77Â Â Â Â Â ?
...5                             6                             14              �...
1 5 13 25 41 ?
32, 65 , 196, 785, ? , 23557
362Â Â Â 284Â Â Â 393Â Â Â Â 451Â Â Â Â 144Â Â Â Â Â 221
...26 63 124 215 342 511 ?
...If 4 10 16 26 x 50
Then find the value of (x² - 1) + ( x² + 1).
...Choose the number which is different from others in the group.