1. Mr. Bader joined bank Muscat in the IT Department on the 28^th of March 2001. As per the agreement with the employer, he is promised a starting basic pay of RO. 500 per month along with other allowances. His gross starting salary adding all allowances amounts to RO. 750. As per the terms and conditions in the contract, he is entitled for an increment (increment added to basic salary) after the completion of one year service. He retired from service on 20^th March 2020 when he was drawing a gross salary of RO. 1650 including all allowances RO. 350.

A) You are required to calculate the gratuity payable to Mr. Bader