A boat goes 15 km an hour in still water, but takes thrice time as much time in going the same distance against the current. The speed of the current (in km/hour) is :
Let the speed of the current be x kmph. According to the question, 15/(15 – x) = 3 ⇒ 45 – 3x = 15 ⇒ 3x = 45 – 15 ⇒ x = 30/3 = 10 km/hr
Infrastructure development supports for establishment of Custom Hiring Centres (CHCs)/Hi-tech Hubs of agricultural machines is provided under __________
Which of the following is an example of Growth regulator herbicide?
Given below are two statements
Statement I: India is a country that extends from South to North for about 3000 km between the longitude of ...
Which of the following statement is incorrect?
Salinity is defined as a high concentration of ______ in soils.
In which planting system 4 plants are planted in a square in which plant to plant and grow to grow distance is same and plants are planted to right angl...
Sequential chemical changes that occur during submergence and puddling in rice are given below. Which of the following is not occur due to given condition?
Farm and home visits; Office calls; Telephone calls; Personal letters; Result demonstrations are _____method of extension.
_________is a tool built into Microsoft Excel to summarize, sort, reorganize, group, count, total or average data stored in a
Recently developed mineral soils with no diagnostic horizon, low degree of soil development due to less time, occurs in all states of India is called
