Question

100 persons had food provision for 24 days. If 20 persons left the place ,the provision will lost for how many days?

Answer 1

The number persons remain = (100-20)

                                                =  80 persons

For 100 persons the provision would be continued for 24 days

For 1 person the provision would be continued for (24*100) days

For, 80 persons the provision would be continued for (24*100/80) days

                                                                                        = (24*5/4) days

                                                                                        = (6*5) days

                                                                                         = 30 days

So, the provision will last for 30 days

(Ans): 30 days

[I think it is "last", not "lost".]

Answer 2

Answer:

30 days mark me brainlist and followme