Labour Inspector (BS-14) has 20 seats whereas Labour Officer (BS-16) has only 10 seats. Given that, merit of the latter will be higher than 75. Only 50-60 candidates out of 10,000 candidates will be called for interview. I've come across many candidates who are expecting ~80/100 marks. So those candidates expecting less than 70 marks including me should not expect interview call letter.[/QUOTE]

bro you may be right but i am saying according to my experience rest after result actual situation will be clear. however according to the my experience about 20 question were tricky. so in these type of paper merit woud be around 70.
hope for the best and good luck for candidates how expecting good marks above 80 etc