Question
Crusting is a serious constraint to seed emergence
inSolution
Soil crusts are dry, thin, and hard soil surface layers that develop due to the action of raindrops or irrigation water. The crust has high bulk density, lower macro,-porosity, and higher mechanical strength. Crusting is a serious problem in Alfisols /red soils
Simplify: 3/4 + 0.6 − (1/5 × 1.5)
The top part (numerator) of a fraction is 4 more than three times the bottom part (denominator). If we reduce the numerator by 15 and increase the denom...
Simplify: 1.5 + 2.25 − 0.75 ÷ 0.25
Evaluate: 4.8 × 2.5 + 9.6 ÷ 0.4
Calculate: 0.48 ÷ 0.12 + 2.5 × 0.4 − 0.35
A man distributed some candies to his three sons A, B and C. A, being the eldest got two times the number of candies that C got while A and B together h...
Evaluate: 180 ÷ (6 × 5) + 7 × 3 − 8
If the numerator of a fraction is increased by 25% and the denominator is decreased by 10%, the value of the new fraction 25/24, Find the original faction.
If log₁₀(x + 3) − log₁₀(x − 1) = 1, find the value of x.
Relevant for Exams:
