Question
Crop failure due to prolonged dry spells during crop
period and less than 75 days of crop growing season are the characteristics of which type of farming?Solution
Dry farming is the cultivation of crops in areas where annual rainfall is less than 750 mm per annum with less than 75 days of crop growing season.
2,0, 9, 20, ‘?’, 714
7, 14, 42, 210, 1470, ?
6000 3002 1503 ? 378.75 191.375 97.6875
...41 48 89 137 226 ?
...31   48    67    90   ?      150
640 320 160 ? 40 20
Find the 31st term of the series 25, 29, 33……
140Â Â Â Â 300Â Â Â Â 380Â Â Â Â Â 420Â Â Â Â Â 440Â Â Â Â Â ?
...504 625 769 938 1134 ?
...14 26 50 98 194 ?
...