Question

.
In a hostel, there were provisions for 900 students for 45 days. After 30 days, 150 students
leave the hostel. How long did the remaining provisions last for remaining students?​

Answer 1

Answer:

for 6 days it lasted ok..

Answer 2

Answer:

6 days

Step-by-step explanation:

Hostel had provision of food for 900 students for 45 days,

After 30 days 150 students left the hostel, so 750 student are there in the hostel.

So, now hostel is having food for 900 students

for 5 days.

Let 750 students had food for days = x

Now, Less men, More days (Indirect Proportion)

750 × x = 900 × 5

x = 4500 ÷ 750

x = 6

Therefore, The remaining provision last for

6 days for the remaining students.