Question
A combination of erosion permitting and resistive crops
in alternate rows are constructed perpendicular to the direction of wind and water flow, to prevent soil erosion, is called –Solution
In strip cropping few rows of erosion resisting and erosion permitting crops are crops are grown in alternate strips on contours with the objective to prevent soil loss by erosion.
(749.98% of 639.897) ÷ 23.97 = ?2 - 279.98% of 19.99
A school has 1,200 students. 60% of them are boys. If 30% of the boys and 40% of the girls are on the sports team, how many students are not on the spor...
A person borrows ₹5000 at 12% per annum simple interest. He repays ₹3200 at the end of 2 years. How much does he still owe after 2 years?
- If a + b + c = 18, and a ³ + b ³ + c ³ - 3abc = 54, hen find the value of 5(ab + bc + ca).
A boat can travel 30 km downstream in 2 hours and return upstream in 3 hours. What is the speed of the boat in still water?
A circle with radius 5 units is inscribed in a square. What is the area of the square?
Integrated circuits are made up of:
?, 241, 308, 395, 506, 645
A number is increased by 20% and then decreased by 20%. What is the net effect on the number?
