A class of 120 student's were asked to indicate which of the three meals: Rice, Banku and Fufu they like most. it was found that 50 liked Rice, 65 liked Banku and 35 liked Fufu. 15 liked Rice and Banku and 10 liked Banku and Fufu with 28 who liked exactly two of the three meals. 10 did not like any of the three meals. (I) IIustrate the information on the vein diagram. (ii) Find how many liked all the three meals. (III) Find how many liked only rice and Banku. (iv) Find how many liked only Banku and Fufu.​