Question

find the ratio of
(a) 80 ml to 2 l
(b) 35 minutes to 75 minutes

Answer 1

1st 80ml : 2l =>80ml: 2000ml=> 8:200=>1:25 2nd 35min:75min=> 35:75=> 7:15

Answer 2

(a)  Ratio of 80 ml to 2l
                 =80ml:2*1000m = 80:2000 = 80:(80*25) = 1:25
 

(b) Ratio of 35 min to 75 min
                 = 35:75 = (7*5):(15*5) = 7:15