Does Indian banks buy back the gold coins sold by them?

Hi, I am planning to buy some gold coin for investment purpose. To make sure of purity, I am planning to buy from Banks. As its investment purpose, I will be selling it after I gain handsomely / in emergency.
So does anybody know – which Indian Banks buy back the gold coins sold by them?

kindly advice on my MF Investment Portfolio.?

please advice on which i have invested in MFs.Out of the follwoing which are can i hold and which are better to shift to some other or for redemtion.
1.Reliance Diversified Power Sector–Invested as Lumpsum of 25k in 2008 at nav of Rs.76
2.Reliance Natural Resources–Invested as Lumpsum of Rs.25k in 2008 at nav of Rs.10.
3.Axis Equity–Invested as Lumpsum of Rs.20k in 2009 at nav of Rs.10
4.ICICI Focussed Equity—Invested as Lumpsum of Rs.20k in 2008 at nav of Rs.13
5.Kotak Indo world Infrastructure–Invested as Lumpsum of Rs.10k in 2008.
6HDFC TOP 200—SIP-1500/month from jul2008.
7.Birla Sun Life Frontline equity—SIP–1500/-month from jul 2008.
8.icici Dynamic—SIP—1500/- month from Aug 2009.
9.Birla Sunlife Midcap Plan A–SIP—2000/- month from Nov 2009.
10.SBI Magnum Contra—SIP—Rs.1500/- month from Nov 2009.
11.SBI Blue Chip—-SIP—Rs.1000/- month from Nov 2009.


How to get back my house rented house deposit?

I used to stay in a rented flat in Bangalore till August last year. The house owner refunded to me only Rs 75K out of our deposit of 95K and that too after a delay of 7 months. The house owner wrote to us he will return the rest 20K, but lately has not been replying to my emails at all.