Question
Which nitrogen fertilizer would be most suitable for
acidic soils because of its liming effect, helping to neutralize soil acidity?Solution
CAN provides both calcium and nitrate nitrogen. The calcium acts as a liming agent, helping neutralize soil acidity, making CAN suitable for acidic soils compared to ammonium sulfate or urea.
570.11 ÷ 18.98 × 5.14 – 123.9 = √?Â
23.98% of 624.99 = 19.98% of ? + 14.98% of 639.99
(√8648 ×7) ÷ (3.9 ×5.99) = ?
102.89 of 3.08 = 59.98% of 499.94 + √?
92% of 1650 + 32² = ? + 1504 ÷ 16
159.98% of 4820 + 90.33% of 2840 = ? + 114.99% of 1980
486, 162, 51, 18, 6, 2
(124.99)² = ?
7/12 of 539.98 – 23.98 × 9.03 + 77.89 = ?
- 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.)