Question
Two trains started from stations ‘A’ and ‘B’ at
same time and started travelling towards each other at speeds of 60 km/hr and 50 km/hr, respectively. At the time of their meeting, the faster train has travelled 122 km more than the slower train. Find the distance between the stations ‘A and ‘B’.Solution
Let the distance travelled by slower train be ‘x’ km So, distance travelled by faster train = ‘x + 122’ km ATQ, (x/50) = {(x + 122)/60} Or, 60x = 50x + 6100 Or, 10x = 6100 So, x = 610 Total distance between station ‘A’ and station ‘B’ = (610 + 610 + 122) = 1342 km
A land scraper is a piece of heavy equipment typically used for which of the following?
Which one of the following is not a measure to reduce the risk?
Entomopathogenic fungi include:
The predominant minus end – directed microtubule motors which are seen in animals and protists but absent in plants are
Cider is prepared from
Citrus canker is caused by
Which nitrogen fertilizer would be most suitable for acidic soils because of its liming effect, helping to neutralize soil acidity?
Sclerotinia sclerotiorum survives in soil in the form of:
Durgapur kesar is an important variety of ________________ .
Which one of the following is the plant part through which Napier grass is multiplied?
Relevant for Exams:
