Multiply your obtained marks with 100 and then divide it to your total marks.
e.g 480 x 100 / 800 = 60%
for psu exam u should have minimum 65% marks in your engg carrier.
360 marks required to qualify nda entrance exam.
Recently SBI held written exam for Specialist officer posts. You can check cut off marks and result news at the link given below
You calculate overall percentage of engineering marks by taking the number of engineering marks and dividing it by the percentage. When you do that, you will get your average percentage of engineering marks.
STUDY
Study?
To pass this exam you need to score at least 600 marks. However, your allocation is possible if you score around 650 marks in the written exam and around 180 out of 300 marks in the interview but merit is different for different provinces and each province has a specific quota.
Suppose a test is worth X marks and you get Y marks. Then your percentage marks are100*(Y/X).
75%
In an exam, each parson's paper is marked and points awarded against an "ideal" answer. The number of marks awarded show how well a person has done in answering the exam questions.
i have 255 marks in group4 exam what about chances
good marks in drawing