Ella has a box of chocolate candies. she gives
of the candies to her sister, 4 to her brother, and
she eats the remaining 12 candies. how many
chocolate candies were in the box originally?

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?