Question
Aruna is sitting inside train P which is travelling at a
speed of 60 km/h. Another train Q, whose length is twice the length of train P and travelling with a speed of 70 km/h (in opposite direction to that of train P) crosses Aruna in 12 seconds. Find the approximate length of train P (in metres).Solution
ATQ,
Relative speed = 60 + 70 = 130 km/h = 130 × 5/18 = 36.11 m/s
Let the length of train P be ‘x’ meters
So, 2x = 36.11 × 12
Or, 2x = 433.32
Or, x = 216.66 ≈ 216 metres
Select the phrase/connector from the given three options which can be used to form a single sentence from the two sentences given below, implying the s...
In the following questions two statements have been given with connectors given below. You have to select an option that could connect both sentences a...
In the aftermath of a traumatic incident, the contexts in which conversations take place, and the types of interlocutors we talk to, ...
In the question below, four sentences are given. Choose the sentence that is grammatically or meaningfully correct. In case all are correct, mark E as y...
In the question below, three sentences are given followed by four connectors. From the options below, choose the one that provides the correct combinat...
- In each question, there are two statements which can be combined into a single statement in a number of different ways without changing their meaning. Belo...
(A) implementing flexible work policies,
(B) has become crucial for employee satisfaction,
(C) it helps accommodate diverse needs and pref...
Select the phrase/connector (in between I and II) from the given three options which can be used to form a single sentence from the two sentences given...
Select the phrase/connector (it must be at the start) from the given three alternatives which can be used to form a single sentence from the two senten...
In the following questions two statements have been given with connectors given below. You have to select an option that could connect both sentences a...
Relevant for Exams:
