Question
5 positive numbers are written on a piece of paper. Sum
of first 3 numbers is 30 and ratio of the 4th and the 5th number is 2:3. If difference between the 4th and the 5th number is 16, then find the average of all the numbers.Solution
Given, 4th number:5th number = 2:3 Let, 4th number = 2x 5th number = 3x So, 3x – 2x = 16 Or, x = 16 Required average = {(30 + 16 × 2 + 16 × 3)/5} = (110/5) = 22
It is the facts that she did not exhaust all the procedural avenues before her that has left her open to charges that her ruling has a political hue .<...
They yoked (A) their critique (B) of capitalism to a passionate reaffirmation (C) of the egalitarian Enlightenment principals (D) of the American Revolu...
The State government claims (1)/that these demolitions (2)/are at response (3)/to illegal encroachments (4).
We raced hurriedly (1) up gravel (2) hillsides with stomach- churning (3) vertiginous views (4) all around.
...In the following question, a sentence is given, divided into five parts. Of all the five parts, only one part is error-free. Mark the option containing...
Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
This newspaper has a bigger circu...
Read the following sentences and spot the error.
(A) The novel, which until recently had languished in the shadows of literary obscurity
...According to scientists, keeping a mobile phone /for two years means that the carbon emissions used in/ manufacturing represent about half of all of the...
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...
Assess to agricultural land (A)/for cultivation and capital for (B)/undertaking non-farm (C)/self-employment is critical (D).
