Find the ratio of 3 km to 300 m

Find the ratio of 3km to 300 m-

Find the ratio of 3km to 300m

Find the ratio of : 300 mm to 8 cm

Find the ratio of: (i) 2m to 24cm (ii) 3 days to 30 hours (iii) 1 km to 360 m (iv) 1 kg to 150 g

The ratio of 5 m to 10 km is :

In 2 km race A gives a startup of 300 m to B. Despite this, A wins the race by 400 m. Find the ratio of speed of A and B.

Two protons move parallel to each other with an equal velocity v=300kms^-1 . Find the ratio of forces of magnetic and electric interaction of the protons.

Two protons move parallel to each other with an equal velocity v=300kms^-1 . Find the ratio of forces of magnetic and electric interaction of the protons.