Find two numbers with LCM of 180 and HCF of 6

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

What is the measure of angle x? answer

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)