Question
Two trains ‘G’ and ‘H’ of equal lengths are
running on parallel tracks at speeds of 30 m/s and 90 m/s, respectively. If they can cross each other in ‘w’ seconds while traveling in opposite directions to each other and take 45 seconds to cross each other while traveling in the same direction, then find the value of ‘w’.Solution
ATQ, Let the length of train ‘G’ and ‘H’ be ‘g’ metres and ‘h’ metres, respectively. According to the question: 
Also, 
Let the length of train ‘G’ and ‘H’ be ‘g’ metres and ‘h’ metres, respectively. According to the question: 
Directions: In each question below, four words printed in bold type are given. These are numbered (A), (B), (C) and (D). One these words printed in bol...
Find the correctly spelt word.
Select the INCORRECTLY spelt word.
The patronage network in USA that flourished during Democratic rule enriched individuals but paupeirised the party.
...In each question below, a sentence is given with a part of it printed in bold type. That part may contain a grammatical error. Each sentence is followe...
- In each of the questions below, a sentence is given with four words highlighted in bold in the sentence. Among these bold words one may be wrongly spelt. T...
In the sentence, four highlighted words are given. One of these words may be misspelt or inappropriate in the context of the sentence. Find out the w...
- Find the incorrectly spelled word in the sentence:
The beneficiary was asked to submit the relevent documents before the deadline to process the tr... In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.
The comittee has decided to relese the report by next week, despite some minor inconvieniences.
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