A man rows upstream 10 km and downstream 15 km taking 5 hours each. Find the man’s speed in still water.
Distance upstream = 10 km, time taken to row upstream = 5 hrs. Speed upstream = 10/5 = 2 km/hr. Distance downstream= 15 km, Time taken to row downstream = 5 hrs. Speed downstream = 15/5 = 3 km/hr. Man’s rate in still water = (3 + 2) * ½ = 2.5 kmph
Though the scheme is proposed to be expanded during the Twelfth Five Year Plan, but the regional geriatric centers are yet to take off because o...
They said, “hurrah! we have won the match’.
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate opti...
X. France and Spain settled its hostilities on the island, by way of the Treaty of Ryswick of 1697, and divided Hispaniola between them.
1. These...
Antibiotics are useless (A)/and proprietary antiseptic gargles and lozenges (B)/if used in access are (C)/likely to further aggravate the throat (D).
1. India has failed to provide any concrete plans for its immediate neighbourhood in South Asia, with countries like Nepal and Sri Lanka demonstrating i...
The report tabled last year made a few recommendations of Ecologically Sensitive Zones as areas of high conservation value within the Ghats system.
Identify the segment in the sentence that contains a grammatical error.
The boy longed for the comfort with his mother’s lap.
Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as...
They yoked (A) their critique (B) of capitalism to a passionate reaffirmation (C) of the egalitarian Enlightenment principals (D) of the America...
