Question
Marsh gas, formed from decaying organic matter and also
found in coal mines, isSolution
Marsh gas, which is also called methane, is produced by the anaerobic bacterial decomposition of vegetable matter and the rumen of herbivorous animals under water.
More Previous Year Paper Questions
28 × 3.5 +25 × 3.2 = ? - 62
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
3.2% of 500 × 2.4% of ? = 288
414 ÷ 23 × 38 – 154 + 264 = ?
...What will come in the place of question mark (?) in the given expression?
{(16 × 25) ÷ 32} × 12 = ? – 200
[(4/3) + (5/6)] of 378 = ?
- What will come in the place of question mark (?) in the given expression?
(198/13) X (52/11) - ? ÷ 5 = 13 + 68 ÷ 4 Find the simplified value of the following expression:
62 + 122 × 5 - {272 + 162 - 422}
What will come in the place of question mark (?) in the given expression?
(55 × 8 + 28) × 10 = ?
