Maths Paper 1, November 2024, question 11.1

A group of learners write examinations in Physical Sciences (P), Accounting (A) and History (H). Every learner writes at least one of these subjects. • 20 learners write Physical Sciences. • 15 learners write Accounting. • 17 learners write History. • 4 learners write Physical Sciences and Accounting, but not History. • 3 learners write Physical Sciences and History, but not Accounting. • 5 learners write Accounting and History, but not Physical Sciences. • 4 learners write only Accounting.