Speed of downstream = D/T = 42 × (60/60) = 42 km/hr The ratio of the speed of the boat in still water to the speed of the stream = 5: 2 (5x, 2x) => 7x = 42 => x = 6 Speed of upstream = 5x – 2x = 3x = 18 km/hr Distance = 21 km Time = D/S = 21/18 = 1(1/6) hr = 1 hour 10 min
Which planting system accommodates maximum plants?
Breeding bulls in service should get __ Kg./day extra concentrate.
What will be the weed control efficiency (%) if weed dry matter in weedy check plot is 40 quintals and in treated plot it is 20 quintals/ha ?
Sadbhavna Diwas' is celebrated with an objective to encourage national integration, peace, affection, and communal harmony among people of all religion...
Which of the following is true for a completely randomized design?
Klinostat is employed in the study of
Re-sowing is the management option under
Citronella is commercially propagated through
Pheromone Gossyplure released by an insect
Deficiency of which element in soil cause chlorosis in plant
