Question
Which one of the following statements is incorrect in
case of surface retention of crop residues (mulching)?Solution
Increased water requirement of crops is incorrect in case of surface retention of crop residues (mulching)
What are the values of k, if the roots of the equation x² + 2(k - 4)x + 2k = 0 are equal?
48% of ? = 10176
20% of 450 - 15% of 400 = 25% of ?
- What will come in the place of question mark (?) in the given expression?
5555 ÷ 11 ÷ 5 = 100 +? 1220 ÷ 61 ÷ 5 + 450 of 20% - 70 = √ ?
(18 × 9 ÷ 6) × 3 = ?
35 × 540 ÷ 18 of 15 – ? = 15Â
What will come in the place of question mark (?) in the given expression?
48 X 2.5 + 20% of 150 = ? + 166
666(2/3)% of 30 - 116(2/3)% of 90 =?
(18% of 360) ÷ 0.4 = ?