Question
What is the primary cause of acid
rain?Solution
Acid rain is primarily caused by the emissions of sulphur dioxide and nitrogen oxides. These gases react with water vapor in the atmosphere to form sulfuric and nitric acids, leading to acid precipitation.
√3601 × √(224) ÷ √102 = ?
16.99% of 399.99 ÷ 17.17 = ? ÷ 15.15
At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If...
15.98% of 399.76 × 2.98 = ?% of 599.93Â
125.9% ÷ 9.05 x 99.98 = ? - 69.97 × √324.02 ÷ 5.98
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
20.22% of (61.9 × 5.01) + 69.97 =?Â
(`sqrt(224.95)` `xx` `sqrt(440.89)` ) + (`sqrt(783.82)` `xx` `sqrt(440.87)` ) = ? + 150.03% of 120.33 - 139.86% of 1249.88
...What approximate value will come in place of the question mark (?) in the following question?(Note: You are not expected to calculate the exact value.)<...
18.22 × 7.99 + 156.15 = ?
Relevant for Exams:
