Equivalent acidity of anhydrous ammonia is:
The amount of CaCO3 required to neutralize the acid residues caused by acidic fertilizers in the soil e.g. 100 kg Anhydrous Ammonia produces acidity which needs 148 kg of CaCO3 to neutralize it. Therefore equivalent acidity of Anhydrous Ammonia is 148.
64 66 76 126 376 ?
...3, 49, 191, 477, ?, 1673
5 ? 205 823 7405 29623
Choose the number which is different from others in the group.
20 60 180 540 ? 4860
...632, 560, 494, 434, ?, 332
Given below are 3 numbers series I, II and III with an odd one out number (wrong number) in each of the series. The number that should actually come in...
17 ? 2142 12852 64260 257040
...3601 3602 1803 604 154 36
...If 2 4 6 x 14 28 30
Then, x³+ 2 x+1 = ?
