4 On a school excursion 100 students visited an amusement

Last updated: 1/24/2024

4 On a school excursion 100 students visited an amusement park The amusement park s main water slides W and virtual reality rides V The students were asked which main attractions they visited The results are shown in the Venn diagram a l Find the value of a a ii b c U 6 Find the value of b A total of 74 students visited the rollercoasters or the water slides R 32 Write down the value of 1 RnW 12 9 5 18 10 V a 16 W 8 J Find the number of students who visited at least two types of main attraction 68 b