What to buy?

Hi frndz, as i am going to purchase smartphone under 10K
i prefer to use browsing, whatsapp, camera (with good pixels) and general purpose.
i selected some five mobiles according to spec

1)Xiaomi redmi note 4G
2)HTC Desire 526G
3)Panasonic P51
4)samsung galaxy s Duos2(S7582)
5)Micromax Yu Yureka

plz tell me which to buy among these mobiles?