Question

An army provisions for 240 days for 30 days. If 60 more persons join the army , how long will the provisions last?

Answer 1

For 240 person it lasts 30 days

for 1 person

=240*30

if 60 person joins army

then

240+60=300

so,

the provison last for 300 person is,

=(240*30)/300

=24 days

so the provision lasts for 24 days

Answer 2

Answer:

24 days

Step-by-step explanation:

240x30={240+60} x days

240x30={300} x days