Dear Members,I have come across a problem- A person joine as a LDC on 21st Jan.1982 at the scale of Rs. 290/-PM. He retired on 6th May, 2005 from a senoir post and drawing a salary of Rs. 22,000/-. How much gratuity he shall recieve?No other clues (regarding D A or else are available.)How to calculate and what would be the amount?Pls help.