youtube.com
The CP of 20 articles is the same as the SP | Profit and Loss | Aptitude | IndiaBIX
27 Apr 2019
198.8K views
If selling price is doubled, the profit triples | Profit and Loss | Aptitude | IndiaBIX
141.1K views
Finding the Fraction of Work Left | Time and Work | Aptitude | IndiaBIX
27 Feb 2019
61.3K views