The inverse of a conditional statement is "If a number is negative, then it has a negative cube root. " What is the contrapositive of the original conditional statement? If a number is negative, then it does not have a negative cube root. If a number does not have a negative cube root, then the number is not negative. If a number has a negative cube root, then the number is negative. If a number is not negative, then it does not have a negative cube root.

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music. they were asked how they like three types of music: rock, country western and jazz. the results are summarized below: no one dislikes all three types of music. six like all three types of music. eleven don’t like country western. sixteen like jazz. three like country western and jazz, but not rock. six don’t like rock. eight like rock and country western. seven don’t like jazz. how many students were surveyed?