Question

a school have 200 student.10 student are going for picnic and 2in market and7in circus how much student are in the school campus

Answer 1

total students = 200
going in picnic = 10
going in market =2
going in circus= 7
total student going outside from school = 10+2+7
=19 student
student in school = total - gone student
=200-19
=181

Answer 2

hello 

total students = 200
going in picnic = 10 
going in market =2 
going in circus= 7 
total student going outside from school = 10+2+7 
=19 student 
student in school = total - gone student 
=200-19
=181

i guess its ryt