The BYJU’S studying app, developed by Assume and Study Pvt., is demonstrated on a pill on the firm’s headquarters in Bengaluru, India, on Wednesday, April 5, 2017. On-line studying is exploding in India,...
“Half the cash I spend on promoting is wasted; the difficulty is I don’t know which half”.
This a well-known quote from advertising and marketing pioneer John Wanamaker and even 100+ years later, it...
