Hello,

It is difficult to tell the exact scores but we can predict using past year scores to guess how many marks are required to get a rank of 150000. According to last year analysis to get rank between 165679 - 120612 a candidate needs to score 51 - 60 marks. Now these are just predictions and it may change this year but if you get minimum of 55 marks there are chances that you will get the rank you want. I will suggest you to aim for at least 60 marks so that you will have more chances to get the rank that you want. For better information you can use the rank predictor tool. Click the below link to use the rank predictor tool.