News digest: Karnataka exit polls, Flipkart IPO, Indian B-schools and more

US retail giant Walmart is looking to retain Flipkart co-founder Binny Bansal and other minority investors such as Tiger Global for at least four years

  Walmart may bring an IPO to make Flipkart public in as little as 4 years

Nearly 70 per cent of the 49.6 million electorate in Karnataka voted on Saturday to elect a new Assembly. As the voting ended at 6:30 in the evening, four of the seven polling agencies predicted in their exit polls that the Bharatiya Janata Party (BJP) would emerge the single-largest party when votes are counted on Tuesday. Read more
 
Karnataka poll: 4 of 7 exit polls bet on BJP; counting of votes on May 15

US retail giant Walmart is looking to