A very simple but confusing puzzle..!!

This was asked in IAS exam!)

A very simple but confusing puzzle..!!
.
.
A lady buys goods worth Rs.200 from a shop.
(shopkeeper selling the goods with zero profit)
..
The lady gives him 1000 rs note.
The shopkeeper gets the change from the next
shop and keeps 200 for himself and returns
Rs.800 to the lady.
..
Later the shopkeeper of the next shop comes with
the 1000 rs note saying "duplicate" and takes
his money back.
.
.
How much LOSS did the shopkeeper face.?
..
Do Reply! It's exercise for your brain!
Intelligent people reply! 

Answer: (200+800). Loss on Product, and he have to pay the remaining amount 800 in place of lady.

SSC Junior Engineer Examination for Civil, Mechanical & Electrical

Date of Exam:                      25.05.2014

Closing Date:                       28.03.2014

Advertisement No:              F.No. 3/1/2014- P&P-II

Qualification:                       Diploma in Civil / Electrical / Mechanical

Fee:                                      Rs.100

Mode:                                 Online Application

Scheme of Examination:

Part A: Written Test - 500 Marks

              Paper 1: 200 marks (Objective Type)

              Paper 2: 300 Marks (Conventional Type)

Part B: Interview – 100 Marks

On-line application will be available as below:-

Part-I Registration: Up to 5.00 PM on 26-03-2014.

Part-II Registration: Up to 5.00 PM on 28-03-2014.

Use the following link to Apply http://ssconline.nic.in

Note: Please do have keep Latest OBC Certificate (Not more than three years old, Which you should keep before Interview, Otherwise they may reject your appointment)