Indian E-Commerce Portals And Teenagers

Here is a list of Indian e-commerce portals and their taglines. I watched the Quikrr ad and wanted to know who the person was who wanted to sell his flat at Amboli. He looked like a Bengali.

As per a survey Indian teenagers spend 86% of their time on Facebook and 54% of their time on Twitter. Wonder how to interpret these numbers and what the maths is supposed to be.