A hostel had provision for 75 students for 30 days . After 6 days , 15 more student come to hostel. How long would the remaining provision last at the same rate.
Answers
Total number of students = (75+15)
= 90 students
Number of days left = (30-6) days
= 24 days
For 75 students the remaining food would be continued for 24 days
For 1 student the remaining food would be continued for (24*75) days
For 90 students the remaining food would be continued for (24*75/90) days
= (24*5/6) days
= (4*5) days
= 20 days
(Ans): 20 days.
Answer:
20 dys
Step-by-step explanation:
Total number of students = (75+15)
= 90 students
Number of days left = (30-6) days
= 24 days
For 75 students the remaining food would be continued for 24 days
For 1 student the remaining food would be continued for (24 x 75) days
For 90 students the remaining food would be continued for (24 x 75/90) days
= (24 x 5/6) days
= (4 x 5) days
= 20 daysc