If you invest in the Senior Citizen Saving Scheme of the Post Office, you get a tax exemption of Rs 1.5 lakh. In this you can invest from Rs 1,000 to Rs 15 lakh. In this you get a return of 7.4%.
https://sluicebigheartedpeevish.com/u4j5ka2p?key=f9b1fb0aab078545b23fc443bdb5baad