Question

In a survey of 400 students in a school , 100 were listed as drinking apple juice , 150 as drinking orange juice and 75 were listed as both drinking apple as well as orange juice . Find how many students were drinking neither apple juice nor orange juice​

Answer 1

Answer:

175 students

Step-by-step explanation:

Apple Juice-100

Orange Juice-150

Both-75

Leaves us with 100+150+75=225

So, 400-225

=175 students

HOPE IT HELPS

Answer 2

Answer:

$students \: wee \: drinking \: niether \: apple \: juice \: nor \: orange \: juice \\ is \\ \\ no. \: f \: students \: who \: only \: drink \: apple \: juice = 100 - 75 = 25 \\ no. \: of \: students \: who \: only \: drink \: orange \: juice = 150 - 75 = 75 \\ students \: who \: drink \: neither \: orange \: juice \: nor \: apple \: juice = 400 - (75 + 75 + 25) \\ = 225$