Let the downstream speed and upstream speed be x km/hr and y km/hr, respectively. According to question, 36/x + 18/y = 5 -----(1) 54/x + 12/y = 5 -----(2) Solving (1) and (2), we get x = 18 km/hr and y = 6 km/hr So, downstream speed = 18 km/hr
At least one-third (A)/of all women (B)/over ninety has (C)/sustained a hip fracture (D).
In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark it as your an...
Identify the segment in the sentence, which contains the grammatical error.
My father did never have an opportunity to go to a University.
Out of the statements given below, one statement may be grammatically and contextually correct. Choose the correct statement as your answer. If all the...
Before sleeping, (A)/you should make sure (B)/that you have locked all doors, (C)/preventing theft (D).
Directions : In the following question, a sentence is given, divided into 5 parts. Part (E) is grammatically correct. Out of the other four parts, one ...
Water governance was articulated 1)/as an art and inherited 2) / by generation and generation 3)/ as an integral part of life 4) /None of these...
Identify the segment in the sentence, which contains the grammatical error.
Sunita is senior to me in this office and know all the rules.
On its part, India has said that (A)/a technical malfunction during routine maintenance (B)/lead to the accidental firing of the missile (C).
The government’s resolve to act against dodgy companies, of a saking for bringing business practices under the purview of the law, is indeed warra...
