R was a manager in a factory in Delhi which is not covered under the Payment of Gratuity Act. 1972. He got Rs.30,000 per month as basic pay, Rs.6,000 per month as dearness allowance (under the terms of employment) and Rs.3,750 per month as house rent allowance. He resides in his own house. He also got Rs.2,100 per month as conveyance allowance for commuting between office and residence. He retired on 1.1.2019 and got Rs.6,00,000 as gratuity and Rs.5,00,000 as accumulated balance in his recognised fund. His own contribution and that of the factory to this fund was equal. He also received Rs.3,60,000 being the amount of salary including dearness allowance for ten months earned leave to his credit at the time of retirement. He was entitled to one month leave per year. He was allowed to get pension of Rs. 15,000 per month three fourths of which was commuted for Rs.4,50,000. He commenced service of this factory on 1.4.1988. Employment tax payable to State Government was Rs.2,000 but he paid only Rs. 1,000 during the previous year against the due amount. 

Calculate his income from salaries for the assessment year 2019-20.