“9. Rule 19 of the Rules of 2015, which makes provision for physical fitness and physical efficiency test, prescribes different standards of height, chest girth and other physical efficiency test for male and female candidates and also provides for relaxed standards of height and chest girth for the candidates belonging to Scheduled Caste and races such as Assamese, Bhutanese, Garhwalis, Gorkhas, Kumaonis, Ladakhese, Mizo, Naga, Nepalese, Sikkimese and those from Arunachal Pradesh, Lahul and Spiti and Meghalaya. So far as physical efficiency test is concerned, the different standards have been provided for male and female candidates but no such relaxation has been extended to the candidates belonging to Scheduled Caste and races such as Assamese, Bhutanese, Garhwalis, Gorkhas, Kumaonis, Ladakhese, Mizo, Naga, Nepalese, Sikkimese and those from Arunachal Pradesh, Lahul and Spiti and Meghalaya rather, a specific provision has been