IDNStudy.com, ang iyong mapagkakatiwalaang mapagkukunan para sa eksaktong at maaasahang mga sagot. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto na may kaalaman.

2. A group of 50 students went on a tour in Samar provinces. Out of the 50 students, 24 joined the trip to Lulugayan falls; 18 went to Grand central cave; 20 visited Caluwayan resort; 12 made a trip to Grand central cave and Lulugayan falls; 15 saw Grand central cave and Caluwayan resort; 11 made a trip to Lulugayan falls and Caluwayan resort and 10 saw the three tourist spots. a. How many of the students went to Lulugayan falls only? b. How many of the students went to Grand central only? c. How many joined the Caluwayan resort trip only? d. How many did not go to any of the tourist spots?​