A student has to obtain 50% of the total marks to pass

A student has to obtain 50% of the total marks to pass. He got 200 marks and failed by 20 marks. The maximum marks are?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #48179