A student needs 60% of the marks on a test to pass the test. If the student gets 80 marks and fails the test by 100 marks, find the maximum marks set for the test.
Options:
A) 250	B) 300	C) 350	D) 400	E) 450

Rationale: "60 % = 180 marks 1 % = 3 marks 100 % = 300 marks the answer is b ."
Answer: B