Question

If p=(60q)/100,q=(25r)/100,r=(40s)/100 then find ratio s:p

Answer 1

Step-by-step explanation:

p=60q/100, q=25/100

r=40s/100

s=100r/40,

s/p=100r/40/60q/100

= (100r*100)/(40*60q)

=100r/24q

=100r/24(25r/100)

=(100*100)/(24*25)

=50/3

hope you understand