Question

There were 80 students in a class. On a particular day9/10 of the students were present. How many were absent on that day

Answer 1

Answer:

8 students were absent on that day

Step-by-step explanation:

total no. of students= 80

no. of students present = 9/10 of 80.

hence no. of students absent=80-9/10of80

= 9/10×80=72.

so no. of students present= 72.

no of students absent= 80-72=8

so simple