Question

are equal. we say that they are in proportion and use thes
uate the two ratios.
he weights of 150 litres and 100 litres of kerosene oil are 135
dy.
of volumes = 150 litres : 100 litres
1503 - 3:2
= 150 : 100 = 1002
1353
-3:2.
weights = 135 kg : 90 kg
= 135 : 90 = -
90
5): (100 litres) = (135 kg) : (90 kg)
135 : 90​

Answer 1

Answer:

what are equal in the first line