Question
Before a battle the ratio of tanks to planes in an army
was 5 : 3. During the war 1000 tanks were destroyed and 800 planes were destroyed. The ratio of tanks to planes became 2 : 1. What is the number of tanks after the war.Solution
let the number of tanks and planes be 5x and 3x after war tanks=5x-1000 and planes =3x-800 (5x-1000)/(3x-800)=2:1 5x-1000=6x-1600 x=600 Total tanks=3000-1000 = 2000
Identify the part of the sentence that contains an error. If there is no error in the given sentence, then mark option 4 i.e., 'no error' as the answer...
A new paradim is needed, in which bulk waste generators take the lead and city managers show demonstrable change in the way it is processed.
...Directions: 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 i...
My friend told (1)/ me that she will (2)/ visits me (3)/ the next month (4)/ No error (5).
Parts of the following sentence have been given as options. Select the option that contains a grammatical error.
The jury was not happy with th...
Read the given sentence to find out whether there are any grammatical/contextual errors in it. The errors, if any, will be in two of the phrases of the...
The people in the courtroom waited for the judge for announce the justice that would be administered to the guilty man.
Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
Two flyovers have been propose in...
Media is Running agenda-driven debates and Kangaroo Courts, those are not healthy for democracy.
In the sentence identify the segment which contains the grammatical error.
Three more elevated roads have been propose in the new plan to unclo...
Relevant for Exams:
