Question

If p:q=2:3 and x:y=4:5,then the value of 5px+3qy:10px+4qy

Answer 1

5*2*3+ 3*3*9:10*2*4+4*3*5=40+45:80+60=95:140

Answer 2

dude


atq
p=2, q=3,x=4,y=5

then

5px+3qy:10px+4qy
5*2*4+3*3*5:10*2*4+4*3*5
40+45:80+60
85:140
17:28