Answers

2016-02-14T17:28:32+05:30

given that - for 500 boys provision is for 4 days.

for x boys provision is for 20 days

as the proportion is inverse so x1*y1=x2*y2

= 500*4=x*20

x = 500*4/20 = 100

so for 100 boys, there is food provision is for 20 days


do write it in ur own words


1 5 1
2016-02-14T17:42:13+05:30
X=   500   x
y=   4       20

x1y1=x2y2
500*4=x*20
500*4/20=x
100 students=x               plz mark as brainliest
0