IDNStudy.com, ang iyong pangunahing mapagkukunan para sa mga sagot ng eksperto. Ang aming mga eksperto ay handang magbigay ng malalim na sagot at praktikal na solusyon sa lahat ng iyong mga tanong.

A stock of food is enough to feed 100 persons for 15 days... How many days will the food last if 50 more persons are added??

Sagot :

22 and 1/2 Days long will the food last.

100 + 50 = 150 people for second ratio

100 : 15 = 150 : n

15 (150) = 2250
2250 ÷ 100 = 22.5 days or 22 days and 12 hrs.

To check, the product of the means and extremes must be equal.
100 (22.5) = 15 (150)
         2250 = 2250

Therefore, the answer to your question is 22.5 days.