Question
A steamer covers 80 km in 5 hr. in still water. If the
speed of the steamer in still water is 50% more than that of the stream, then time is required for the steamer to cover this distance upstream.Solution
Speed of the steamer in still water = (80/5) =16 km/h Speed of the stream = (16/1.5) = (32/3) km/h Upstream speed of the boat = 16 – (32/3) = {(48 – 32)/3} = (16/3) km Required time taken = 80 ÷ (16/3) = 80 ×3/16 = 15 hours
Which among the following statements is true about Gibberellin (GA)?Â
Quantity of soil to be taken for texture analysis
Percentage share of horticulture output in Agriculture is
Name the housing system of poultry envisages the accumulation of the material used for litter with poultry manure until it reaches depth 8-12 inches
Which of the following statement is correct regarding Gymnosperms?
Which of the following methods causes killing of microorganisms
ICAR-Mahatma Gandhi Integrated Farming Research Institute is situated at ____.Â
SPS refers to protect human, animal, and plant life and health from potential risks that may arise from the import, export, and trade of food, plants, ...
What is the nitrogen content in CAN fertilizer
Small reddish brown spot surrounded by water soaked margin with yellow holes appear on soybean pods are the symptoms of:
