Question
A person travels a distance of 60 km, some distance he
travels by bus and rest of the journey by walking, then he takes 4 hours and 20 minutes. If he had taken bus for the whole journey, then he would have saved 1 hr 20 minutes. Calculate the speed of bus?Solution
Total distance = 60 km When he travels some distance by bus & some by walking, he takes = 4hr 20 Min But if he travels Whole journey by the Bus, he saves 1hr 20 min means 4hr 20 min - 1hr 20min Speed = Distance/ Time = 60/3 = 20 km/hr.
Botulism is an example or type of
T.S.S of Tomato puree should be (ºBrix)
Pheromone Gossyplure released by an insect
Which of the following method has highest water use efficiency?
If the farmer has available water enough for only one irrigation, at which stage should he irrigate wheat crop?
---------------is a method where new genes are introduced into an organism's chromosomes to change its genetic makeup?
In C4 plants, Calvin cycle works at
How many agro-climatic zones are there in India?
Family of Jute is?
Retting in jute is best done at the temperature of:
