Question
Salinization commonly occurs in which type of region :
Solution
High evaporation in arid areas causes salt accumulation. Salinization is exacerbated by poor drainage.
Find the wrong number in the given series.
12, 18, 27, 42, 62, 87
21 11.5 13 ? 45.5 116.75
...47Â Â Â 82Â Â Â 117Â Â Â 152Â Â Â 187Â Â Â ?
24Â Â Â 72Â Â Â Â 180Â Â Â Â 360Â Â Â Â Â 540Â Â Â ?
60  61  126  387  ?   7845
The following numbers form a series followed by a (?). Find the odd one out first and then find that what will come in place of the question mark (?) ac...
1156Â Â Â Â Â Â Â 372Â Â Â Â Â Â Â Â Â 997Â Â Â Â Â Â Â Â Â 513Â Â Â Â Â Â Â Â Â 874Â Â Â Â Â Â Â Â Â 618
1936     a        �...
12, 20, 36, ?, 132, 260
3Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25Â Â Â Â Â Â Â Â Â Â Â 173Â Â Â Â Â Â Â Â Â 1041Â Â Â Â Â Â Â 5201Â Â Â Â Â Â Â 20809
10       a �...
24  12  18  ?  157.5  708.75  3,898.125
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