60 students in a hostel have food enough for 30 days. if 20 more students join the hostel after 10 days, how long will the remaining food last?
Answers
Answer:
Step-by-step explanation:
Total number of students = (60+20)
= 80 students
Number of days left = (30-10) days
= 20 days
For 60 students the remaining food would be continued for 20 days
For 1 student the remaining food would be continued for (60*20) days
For 80 students the remaining food would be continued for (60*20/80) days
=1200/80 = 15 days
Answer:
15
Step-by-step explanation:
Total number of students = (60+20)students = 80 students
Total number of days left = (30-10) days = 20 days
For 60 students the remaining food would be continued for 20 days
For 1 students the remaining food would be continued for (60*20) days
For 80 students the remaining food would be continued for
(60*20/80) days
Ans: - 15