Welcome, Guest

Login/Register

Language
Download App

Aptitude - Aptitude-Time and works

A bath can be filled by the cold water pipe in 10 min and by hot water pipe in 15 min (independently each). A person leaves the bathroom after turning on both pipes simultaneously and returns at the moments when the bath should be full. Finding, however, that the waste pipe has been open he now closes it. In 4 min more, bath is full.

In what time would be the waste pipe empty it?

Articles

daily news digest:05 november 2021

Successful flight tests of indigenously-developed smart anti-airfield weapons carried out by

Read more..

twenty four villages of odisha

Twenty four villages of odisha received community rights (cr) and community forest resource

Read more..

seven additional entry/exit points

Seven additional entry/exit points for trade between india-bhutan context: on 3 nov 2021, the

Read more..

goi approved the introduction of

Goi approved the introduction of the pli scheme for 13 key sectors context: the government

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.