Mathematics, 14.07.2020 01:01 Jasten

No one is helping me :( Can someone please help me, I promise to mark brainliest. A survey was conducted among 400 students of age
groups 7-12 years and 13-18 years to find their
favorite music genre. The students had to select any
one genre out of jazz, rock, and pop. Out of the 200
students in the age group 7-12 years who participated
in the survey, 142 liked rock or pop music. The total
number of students of both age groups who liked jazz
was 72.
Using a two-way table, compute the total number of
students in the age group 13-18 years who liked rock
or pop music.

Answers: 2

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No one is helping me :( Can someone please help me, I promise to mark brainliest. A survey was cond...