Maharashtra HSC Logic case studies
Maharashtra HSC Logic · Put your knowledge to work in context.
Logic is a subject in the Maharashtra State Board Higher Secondary Certificate (HSC) examination, typically taken by Class XII students in the Arts and Commerce streams. It introduces formal reasoning: the structure of arguments, categorical propositions, syllogisms, truth-functional logic, and inductive methods. The Maharashtra HSC Logic case studies are 5 cases and about 2,763 words.
1Youth Parliament Notice Board: Square of Opposition and Obversion
At a district-level youth parliament selection, the student council must display four notices on one board. The notices concern 42 volunteers who worked at the science fair.
582 words, about 3 min2Chemistry Lab ID Stickers: Illicit Major in a Syllogism
At a junior college, the laboratory committee is reviewing three statements before issuing ID stickers for the chemistry lab. P1: 'All students who completed the lab safety module are students permitted to use the chemistry lab.' P2: 'No students who missed the practical demonstration are students who completed the lab safety module.' A member proposes the conclusion C: 'No students who missed the practical demonstration are students permitted to use the chemistry lab.' Another member says the argument is valid because the conclusion simply combines the two premises.
547 words, about 3 min3Festival Auditorium Rules: Truth-Table Entailment and a Repair Report
During the annual cultural festival, the auditorium committee must decide whether to open the main hall. Let P = 'The auditorium is booked.' Q = 'The sound system is repaired.' R = 'The cultural secretary is present.' The committee adopts three rules: (1) If the auditorium is booked, then the sound system is repaired or the cultural secretary is present.
526 words, about 3 min4Tomato Compost Trial: Method of Difference and Confounding
The agriculture unit of a junior college wants to test whether a new organic compost increases tomato yield. Eight equal plots are available.
539 words, about 3 min5Students' Council Debate: Fallacies and Fair Restatement
At a junior college students' council debate on a proposal to restrict mobile phones during laboratory periods, candidate A says: 'My opponent, a first-year student who failed the physics unit test, wants to ban phones completely. That is anti-student.
569 words, about 3 min