21 boys enter into a class after andrea. 35 girls enter the class before sara ,8 students enter the class between andrea and sara . how many students are there in the class??
Answers
Answer:
The algorithm is something like this = 35 girls + Sara + 8 girls + Andrea + 21 boys.
So the total no. of students in the class are = 35+1+8+1+21 = 66 students
Answer:
The total number of students in the class is given by
= 66
Step-by-step explanation:
They have given that 21 boys enter a class after Andrea
The total number of students entering a class is
= Andrea + 21 boys
= 1 + 21 = 22
They have given that 35 girls enter a class before Sara
The total number of students enter into the class is
= 35 girls + Sara
= 35 + 1 = 36
They have given that 8 students enter the class between andrea and sara
The total number of students enter a class is given by
= Andrea + 21 boys + 8 + 35 girls + sara
= 22 + 8 + 36
= 66
Therefore the total number of students in the class is 66