Welcome, Guest

Login/Register

Language
Download App

Exams - CAT

On a 20 km tunnel connecting two cities A and B there are three gutters. The distance between gutter 1 and 2 is half the distance between gutter 2 and 3. The distance from city A to its nearest gutter, gutter 1 is equal to the distance of city B from gutter 3. On a particular day the hospital in city A receives information that an accident has happened at the third gutter. The victim can be saved only if an operation is started within 40 minutes. An ambulance started from city A at 30 km/hr and crossed the first gutter after 5 minutes. If the driver had doubled the speed after that, what is the maximum amount of time the doctor would get to attend the patient at the hospital?
Assume 1 minute is elapsed for taking the patient into and out of the ambulance.

Articles

daily news digest:03 december 2020

Explained: international day of persons with disabilitiesthe theme for international day of

Read more..

topic of the day

Economy important concepts-gross domestic product & gross value added what is gdp? gdp

Read more..

this day in history

3 - december – 1884: dr rajendra prasad, first president of india, was born in jeradei

Read more..

places in news

Suriname it is a country on the northeastern atlantic coast of south america. it is bordered

Read more..

Provide comments

COPYRIGHT NOTICE: Please do not copy and paste content from here. This content is either purchased or provided by experts. Please report copyright violation of genuine owner of content to [info at onlinetyari.com]. It will be removed within 24 hours after ownership check.

FAIR USE POLICY: You can show our questions on blogs/facebook pages/Any web page/Apps on condition of putting [Source:OnlineTyari.com] below the question.