By IANS
Indian stock markets ended on a strong note on Tuesday, with both the Sensex and Nifty posting significant gains. The Sensex surged 1,131.31 points, or 1.53 per cent, to close at 75,301.26, while the Nifty climbed 325.55 points, or 1.45 per cent, to settle at 22,834.30.