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वन लाइनर भाग : 10
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या लेसनमध्ये आॅक्टोबर 2018 वन सविस्तरपणे समजावून सांगितले आहे.

Ajaykumar Gosavi
*VERIFIED educator at Unacademy. 1 year teaching experience.

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U
Unacademy user
Just an observation since you made a comment on this aspect... Assuming we don't know anything about 10 questions - I would still suggest to make an educated guess (even the blindest guess would work too) and attempt those questions... Probability is highly in favor of this. If you don't attend those ten questions - you will lose 20 marks anyway. But the perceived advantage is that you won't be penalized with negative marks. The only minimum thing required is that you have to get 3 questions correct out of those 10 to nullify the negative marking. That would mean, you would add 6 marks to your tally and you would lose 4.7 (0.67*7) - An addition of 1.3 marks to your original score, had you chosen to leave these questions without attempting.