The only place on Internet were anyone can Earn!
Squareroot is all about questions, buy questions, sell questions, answer questions, and earn through questions..
You will be credited with 100 Rupees in your account on signup and you will be left with a number of question from different subjects, such as Mathematics, Science, General awareness, Arts and literature, Politics and history etc.
These questions will have price depending upon their popularity, buy them and answer them using the points in your account and your awareness, and increase their price, sell them when they have earned enough profit, you may wait for some time because just like you increased its price by buying and answering other may also(its a social team work), note that buying and answering increases price by action from any user, selling or answering wrong decreases price, finally encash your points in terms of real money(INR).
Important points to note:
Buying increments the price by current margin.
Selling decrements the price by current margin.
Answering correct increments the price by current margin.
Answering Wrong decrements the price by current margin.
Current margin keeps changing every second depending upon ratio between number of correct answers and number of attempts on the questions.
Questions can be attempted only once.
All the best, just find out how much light you have, start by signing up.