Get Started with ixamBee
Start learning 50% faster. Sign in now
Economist Intelligence Unit (EIU), a sister company to The Economist released the annual index of the world’s most liveable cities Global Liveability Index 2022. The EIU lined up 173 cities around the world when analysing factors such as health care, crime rates, political stability, culture, infrastructure and access to green areas. The EIU’s top 10 in 2022: 1. Vienna, Austria 2. Copenhagen, Denmark 3. Zurich, Switzerland 4. Calgary, Canada 5. Vancouver, Canada 6. Geneva, Switzerland 7. Frankfurt, Germany 8. Toronto, Canada 9. Amsterdam, Netherlands 10. Osaka, Japan and Melbourne, Australia (tie) Least Liveable City: The capital of war-torn Syria retained its place as least liveable city on the planet. The Economist Intelligence Unit is the research and analysis division of the Economist Group, providing forecasting and advisory services through research and analysis, such as monthly country reports, five-year country economic forecasts, country risk service reports, and industry reports. Headquarters: London, UK Founded: 1946
A tank has three pipes, X, Y, and Z. X can fill the tank in 8 hours, Y can fill it in 12 hours, and Z can empty it in 6 hours. If X, Y, and Z are opened...
Tap A can fill a tank in 20 hours and tap B can emptied it is 25 hours. Tap A starts filling and they opened for 1 hour each alternatively in what time...
Pipe A and B can fill the pool in 15 minutes and 20 minutes, respectively. Pipe C can empty half filled pool in 6 minutes. If all the pipes are opened t...
Three pipes A, B, and C can fill a tank in 15 hours, 20 hours, and 25 hours respectively. All three pipes are opened together, but after 4 hours, pipe C...
Pipe ‘A’ can fill a 210-litre tank in 21 hours. If pipe ‘A’ is 25% more efficient than pipe ‘C’ whereas pipe ‘B’ is 50% more efficient t...
Pipe A and Pipe B together can fill the tank in 10 hours. The capacity of the pipe A is 30% of the capacity of the pipe B. How much time will pipe B alo...
In what time would a Cistern be filled by three pipes whose diameter are 2cm, 2 2/3cm and 4cm running together, where the largest pipe alone fill it in ...
Two pipes, X and Y, can individually fill a tank in 50 minutes and 25 minutes respectively. If both pipes are opened simultaneously, after how much time...
Pipe ‘A’ and pipe ‘B’, together can fill 20% of a tank in 7 hours while pipe ‘C’ takes 40 hours to empty it. ...
A pipe can fill a tank in 18 minutes, while another can empty it in 27 minutes. If both pipes are opened simultaneously, how long will it take to fill t...
