Is there any Android mobile of 8000 cost and 2GB RAM?

So, as of your required details there are only 4 of such Mobile phones existing right now and these are the details of these 4 mobiles.

1- Coolpad Dazen 1
With Dual sim and support for 4G and 3G and which is built with Octa core processor clocking at 1.3 GHz with a 5-inch display ( 720* 1280 px ). It has the pixel density of 294 PPI. Will come with Android 4.4 and has a battery of 2500mAh and 13 Mp cameras with flash. Price is Rs 6999.

2- Infocus M350
Similar with Coolpad Dazen 1 but the only difference is, this is Quad core clocking at 1.5 GHz and 8 MP camera. Price is Rs 6999.

3- Meizu M2
Similar specifications, as that of CoolPad but the difference is it will be running on Android 5.1 Lollipop. Price is Rs 6999.

4- Lenovo Vibe P1M
With Quad core processor clocking at 1 GHz and with 4000mah battery and 8 MP camera and will come with Android version 5.1. It will be your best choice considering your specifications. Rest of the specifications of this mobile are same as that of your required one. Price of this mobile is Rs 7999.

A couple of more devices that meet your requirements could be -

1. Yu Yureka Plus
It has a 5.5 inch full HD display at 401 ppi pixel.density. It is powered by Snapdragon 615 octacore processor coupled with 2 GB RAM. It carries a 13 MP rear and a 5MP front camera. It does support 4G/LTE support. The device runs on Android Kitkat customised with Cyanogen OS. You get a 16 GB internal memory which can be expanded by another 32 GB. It was launched at Rs. 9999, but has received a price cut recently.

2.Lava Iris X8
This device sports a 5 inch HD display. Powered by an octacore MediaTek processor, the X8 has 2 GB RAM. Internal memory is 16 GB with expandable memory option. It carries a 8 MP rear and 3 MP front camera. It comes with Android Kitkat out of the box,but is upgradeable to Android Lollipop. Priced at Rs. 8999, it is slightly above your stated budget.

3. Yu Yuphoria
It features a 5 inch HD display. It is powered by a Snapdragon 410 quad core processor. You get a 2 GB on board RAM and 16 GB internal storage. You can expand the storage capacity using microSD card. You have a 8 MP rear and a 5 MP front camera. It runs on Cyanogen 12 OS based on Android Lollipop. You can buy it at Rs. 6999 on Flipkart.

4. Lenovo A6000 Plus
It sports a 5 inch HD display. It Is powered by Snapdragon 410 quad core processor. You get 2 GB RAM along with 16 GB internal storage. You also have expandable memory option. It carries a 8 MP rear and 2 MP front camera. It runs on Android Kit kat. You can buy it on Flipkart at Rs. 7500.

Actually there are numerous phones available with such criteria. I have collected a few which goes even down the budget.

Micromax Yu Yuphoria
It is Dual Sim one for Micro-SIM, GSM and the other simple GSM. You get a 8.0 Megapixels Camera with Flash. It is a
Android 5.0 - Lollipop with 5.0 Inch Display, with 720 x 1280 pixels.
Price: Rs.7,461

Lenovo Vibe P1M
This too is a Dual Sim Android 5.1 - Lollipop phone with one for Micro-SIM, GSM and the other simple GSM. Here too it has 8.0 Megapixels Camera with Flash. It has 5.0 Inch Display with 1280 x 720 pixels
Price: Rs.7,999

Intex Aqua Power Plus
Dual Sim, GSM + GSM Android 5.0 - Lollipop phone, has 13.0 Megapixels Camera with Flash. Comes with 5.0 Inch Display,720 x 1280 pixels.
Price: Rs.6,824

Swipe Elite
Another Dual Sim, GSM + GSM, Android 5.0 - Lollipop phone with 13.0 Megapixels Camera with Flash. Has the standard
5.0 Inch Display with 1280 x 720 pixels.
Price: Rs.5,999

And of course all these have a 2GB memory.