Forty students watched films A, B and C over a week. Each student watched either only one film or all three. Thirteen students watched film A, sixteen students watched film B and nineteen students watched film C. How many students watched all three films?

NIMCET 2018 LOGICAL REASONING PYQ — Forty students watched films A, B and C over a week. Each student… | Mathem Solvex

Get the solution of every question

Loading question…

NIMCET 2018 LOGICAL REASONING PYQ — Forty students watched films A, B and C over a week. Each student… | Mathem Solvex | Mathem Solvex