Question
What is the approximate composition of biogas, generated
after decomposition of bio-degradable agricultural waste?Solution
Biogas typically comprises 55-65% methane, which is a primary component that makes biogas a valuable energy source, along with 35-44% carbon dioxide and traces of other gases like hydrogen sulfide.
9 28 83 250 ? 2248
What will come in place of the question mark (?) in the following series?
28, 45, 75, 118, 174, ?What will come in place of the question mark (?) in the following series?
15, 16, 25, 50, 99, 180, ?
What will come in place of the question mark (?) in the following series?
110, 120, ?, 146, 162, 180
25          54          ?             228        460        924
...- What will come in place of (?), in the given number series.
100, 95, 85, 70, ?, 25 What will come in place of the question mark (?) in the following series?
10, 135, ?, 226, 234, 235
612, 487,?, 396, 388, 387
What will come in place of the question mark (?) in the following series?
1515, 184, ?, 455, 967, 624
17, 19, 41, 127, 513, ?Â
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