Question
Which one of the following is an example of
concentrated organic manure?Solution
The important concentrated organic manures are oilcakes, blood meal, fish manure etc. These are also known as organic nitrogen fertilizer.
- Find the missing number in the given number series.
42, 37, 45, 40, 48, ? 1290, 1225, 1175, ?, 1112, 1095, 1085
51    52    48     57    ?      66      30
...15, 31, 67, 131, ?, 375
48, 95, 283, 1129, ?, 33841
14, 20, ?, 50, 74, 104
What will come in place of the question mark (?) in the following series?
10, 11, 15, 31, 95, ?
12, 27, ?, 113, 141, 285, 313
What will come in place of the question mark (?) in the following series?
4, 3, 7, 26, 101, ?
12    17    44    147    ?   3065   18420
...