Negative marking: when is a guess worth it?
The simple arithmetic behind guessing in PSC Prelims with one-third, one-fourth or 0.25 minus marking.
Subject
Aptitude & Reasoning
CSAT, mental ability, data interpretation and basic numeracy.
Subject
CSAT, mental ability, data interpretation and basic numeracy.
The simple arithmetic behind guessing in PSC Prelims with one-third, one-fourth or 0.25 minus marking.