a service of 5 to 10 years, the rate of Gratuity payable for every completed year of service will be 15 days' salary, inclusive of DA and once a person crosses 10 years, it is 20 days' salary inclusive of DA (upto 15 years); whereas in respect of persons having still higher service, it will be 23 days' salary inclusive of DA (upto 20 years); while in respect of persons having more than 20 years of service, it will be one month's salary inclusive of DA. On going through the records, it is seen that, in respect of persons having service of 5 to 10 years, even as per the agreed terms by virtue of Ext.R1(d), Gratuity could only be 15 days' wages, inclusive of DA. This, obviously, is the minimum level as envisaged under Section 4(2) of the Payment of Gratuity Act, 1972. Under such circumstances, the 'per day wage' definitely has to be worked out in the manner as specified by the Apex Court in Jeewanlal Ltd. 's case (supra) reckoning a divisor of '26' and not '30'. It was accordingly, that the 1st respondent Company had worked out the amount payable in respect of such persons, as given in the Table mentioned already. But coming to other groups of employees, by virtue of different slabs/rates mentioned in Ext.R1(d), stipulating to reckon higher number of days in respect of every completed