Now, Walmart-owned Flipkart has also jumped into the race and entered the minute-only delivery service fray with its new offering ‘Minutes’. Launched in Bengaluru, it would pit against Zepto, Swiggy’s Instamart, and Zomato’s Blinkit. It came months after Flipkart’s entry into the 10-minute delivery market had been speculated. Flipkart…