Question
1st type of 5X tap can fill a tank in X/2
hours while 2nd type of 2Y taps can fill the same tank in 4Y/5 hours. Quantity 1 : Value of Y + 10. Quantity 2 : Value of 2.75X.Solution
Let the Total work will be = 5X × X/2 = 2Y × 4Y/5 (X/Y) 2 = (4/5)2 X/Y = 4/5 X = 4a, Y = 5a Y + 10 = 5a + 10 = Q1 2.75X = 2.75 × 4a = 11a =Q2 Therefore a = 1, Q1 = 5 × 1 + 10 = 15, Q2 = 11 × 1 = 11, Q1 > Q2 So, a = 2, Q1 = 5 × 2 + 10 = 20, Q2 = 11 × 2 = 22, Q1 < Q2 Hence, Q1 = Q2 or No relation
(A) Men are anxious to improve/ (B) their circumstances, but are /(C) unwilling to improve themselves; / (D) they so remain bound / (E) no error.
In the sentence identify the segment which contains the grammatical error.
The boy which stole the money was caught by the police.
Find the erroneous part of the given sentence. If none of the parts contains error, mark ‘No Error’ as your answer.
He should have (A) / we...
Identify the segment in the sentence that contains a grammatical error.
During the tenure of Babu Jagjivan Ram, the Minister of Railways from 195...
It is the ability to continuously (A) / refurbish and nuance all facets of his (B) / game that allows Roger Federer to outcompete (C) / and outlive much...
X. Many Chinese believe that its superior cultural ways have inspired their neighbours to imitate them and even voluntarily give tribute to the Chinese...
Two of my intimate friends called on me (A)/ on yesterday when I was (B)/ away from home (C)/ No Error (D)
This is the (1)/Â key element of whom (2)/ we refer to as (3)/Â life-changing experience (4)/ No error (5)
The MNC recently roped in a new head of the HR department.
The given sentence is divided into four parts. Read the given sentence to find out whether there are any grammatical/contextual errors in it. The error...
Relevant for Exams:
