Growing of erosion permitting and erosion resisting crops in alternate strips is known as.
Strip cropping is a practice of growing field crops in narrow strips either at right angles to the direction of the prevailing wind, or following the natural contours of the terrain to prevent wind and water erosion of the soil
2, 13, 27, 44, ?, 87
96 48 24 ? 6 3
...16 25 36 49 64 ?
√(10198 )× √(7220 )÷ 16.69 + 2010.375= ?
123, 130, 116, ?, 109, 144
13, 28, ?, 118, 238, 478
216, 81, 297, 378, ?, 1035, 1728
250, 279, 311, 349, 396, ?
3.6 × 1.5 + 8.4 × 2.5 – 9.2 × 3.5 = ? – 9.2 × 4.4
56, 27, 14.5, 6.25, ?, 1.0625
