Question
Train A running at a speed of 45 km/hr crosses train B
in 30 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is 550 meters and both trains running in the opposite direction.Solution
Let speed of train B be ‘x’ km/hr. According to question, => 30(45 + x) × (5/18) = 550 => 1350 + 30x = 1980 => 30x = 630 => x = 21 km/hr
In the sentence, certain words are in bold and numbered from A to E, which are the possible pairs to be interchanged. Choose the pair(s) of words which...
In each of the following sentences, identify the part that contains an error. If there is no error, choose option (E).
When the regulatory auth...
The committee of experts, along with their assistants, were /reviewing the final report and will submit/ it to the board next week after they/ has finis...
Spot the grammatical errors in the given sentence. Mark the part with error as your answer. If there is no error, mark "No error" as the answer. (Ignor...
Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with...
The nonagenarian artist is quite satisfied through the work carried out by the foundation.
In the following question, a sentence is given, divided into five parts. Part in bold is grammatically correct. Out of the other four parts, one part c...
1) Parents must
2) council there
3) children against the
4) use of mobile phones.
5) No error
In the context of an increasingly competitive global market, the company’s reliance on outdated technology not only hampers its productivity but also ...
- Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the...
Relevant for Exams:
