Hello sir! My exam is within a week..i have read the bpp book and did my revision kit as well when i was answering to the questions,half answers were wrong.it was like if i attempted 50 qts so my 25 qts were correct and 25 qts were wrong.can you suggest how i should revise for the exam.can you tell me a proper method of answering the questions.I’d appreciate your reply.thanks in advance!