Question

ek school me 400 bachho k liye 12 dino ka khana hai ager 80 aur bacche school me ajaye toh bataiye ki yeh khana kitne samaye tk chalega??​

Answer 1

Answer:

mark as brainlist please

Step-by-step explanation:

60days

Answer 2

Answer:

Food lasts for 10 days.

Step-by-step explanation:

Given: A school has provision of food for 400 children for 12 days.

To find: Number of days food lasts if 80 more children join.

Quantity of food:

The quantity of food is$=400*12$

                                     $=4800$ unit

Now it is to find that same quantity lasts for how many days if 80 more children join.

Let number of days be $d.$

$(400+80)*d=4800\\480d=4800\\d=10$

Therefore, if 80 more children join then food lasts for 10 days.

#SPJ2