Question
……………………………is a key factor for
successful crop production and it is a measure of capacity of soil to supply plant nutrients.Solution
Soil fertility is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients. Soil fertility and fertilizers are very much closely related terms. Soil fertility acts as a ‘SINK’ where in plants can draw nutrients for maximum yield, where as fertilizer, acts as a ‘SOURCE’ wherein we can draw continuously different nutrients and also add to the sink.
What will come in place of the question mark (?) in the following series?
45, 54, 72, ?, 126, 162
1, 26, 75, 156, 277, ?
60, 100, 160, 240, ?, 460
What will come in place of the question mark (?) in the following series?
25, 41, 73, ?, 185, 265
23 45 89 155 ? 353
9 10 36 333 ? 132825
...Find the missing number, in the given number series.
25, 30, 40, 57, ?, 120
What will come in place of the question mark (?) in the following series?
9, 22, 61, ?, 217, 334
-1, 5, 23, 59, ?
What value should come in the place of (?) in the following number series?
192, 96, 96, 144, ?, 720
