There are 100 students in a hostel. Food provision for them is for 20 days. How long will these provisions last, if 25 more students join the group?
8
16
24
32
100×20=125×y
⇒y=16
In a camp, there are 120 students for whom the food provision is made for 20 days. How long will these provisions last , if 30 more students join the camp?
In a hostel, 75 students had food provision for 24 days. If 15 students leave the hostel, for how many days would the food provision last ?
Question 83
In a Hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions last?