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Area of a circle =πr2 => 154 = 22/7 × r 2 =>r 2= 49 => r = 7 cm Therefore the circumference of the circle = 2πr = 2 × 22/7 × 7 = 44 cm
The method of farming in which sowing is done after the level of flood water decreases is ____
………………… consists of construction of series of platforms along contours cut into hill slope in a step like formation. These platforms are s...
Which soil structure is ideal for growing plants?
Pteridophyta are also called:
Under Mission Amrit Sarovar, each Amrit Sarovar will have pondage area of minimum of ____.
Awn character in rice (awn & awnless) is an example of ____
Buggy whipping condition in sorghum is caused by
Spices Board was constituted on _______ under the Spices Board Act 1986 (No. 10 of 1986)
Protein content of soybean grain is
The dry weights of Phalaris minor in control and treated plot are 600 g/m² and 300 g/m² , respectively. What will be the weed control efficiency?