ADVERTISEMENTThe Battle For The Hindi HeartlandThe Battle For The Hindi Heartland NDTV Profit03 May 2019, 11:15 PM IST 03 May 2019, 10:32 PM IST03 May 2019, 11:15 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveThe Battle For The Hindi HeartlandADVERTISEMENT