Question
Acid rain is caused due to pollution of the atmosphere
by:Solution
Acid rain is caused by the presence of oxides of nitrogen and sulfur in the atmosphere, which form acids when they react with water.
What will come in place of (?) Question mark in the given number series.
1, 2, 5, 14, 41, 122, ?
- What will come in place of (?), in the given number series.
2, 3, 5, 8, 12, ? What will come in place of (?) question mark in the given number series.
22, 23, 19, 28, ?, 37
60, 100, 160, 240, ?, 460
What will come in place of the question mark (?) in the following series?
35, 38, 46, ?, 85, 120
10, 10, 15, 30, 75, ?
What will come in place of the question mark (?) in the following series?
15, 16, 25, 50, 99, 180, ?
864, 432, 144, ? , 7.2, 1.2
What will come in place of the question mark (?) in the following series?
34, 61, 7, ?, -20, 115
23 45 89 155 ? 353