What is the ratio of ₹100 and ₹10 ? Express your answer in simplest form.

A helicopter covers 600 km in 1 hour. How much distance will it cover in 4 hours? Express your answer in meters.

A helicopter covers 600km in 1 hour. How much distance will it cover in 4 hours? Express your answer in metres

In the following figures, express the ratio of shaded parts to unshaded parts in the simplest terms.

In the following figures, express the ratio of shaded parts to unshaded parts in the simplest terms.

In the following figures, express the ratio of shaded parts to unshaded parts in the simplest terms.

In the following figures, express the ratio of shaded parts to unshaded parts in the simplest terms.

In the following figures, express the ratio of shaded parts to unshaded parts in the simplest terms.