Speed of boat ‘A’ in still water = 120/12 = 10 km/hr Speed of boat ‘B’ in still water = 10 × (4/5) = 8 km/hr Downstream speed of boat ‘B’ = 8 + 3 = 11 km/hr Time taken by boat ‘B’ to cover 264 km in downstream = 264/11 = 24 hours
What is the probable impact on supply when a technological breakthrough significantly reduces the time required to produce a certain product?
The main characteristic that makes Jersey bulls different from other dairy breeds is
Which of the following is a promising chemical for flower induction in mango?
Which wheat rust is known as a killer disease?
Where is the Central Arid Zone Research Institute is located?
Which of the following trees grows well in low lying areas even in flood condition?
The body temperature of insects normally follows closely the temperature of the surrounding and hence, it is termed as
At pH 9.0 of alkali soil, the concentration of OH– is
The most young alluvial soils are locally called as
Physical dormancy caused by hard seed coat is overcome by
