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The quantum computing revolution draws ever nearer, but the need for a computer that makes correctable errors continues to ...

Instance of another goof-up has surfaced in class XII physics paper of English medium students. There were major grammatical errors and printing mistakes in it and was pointed out by a parent.

IIT has conceded errors in two physics questions that could make a difference of nine marks. Answer keys were released on Monday after a delay of 15 days.