Ratio and Propo...

The ratio of $$150\ g$$ to $$2\ kg$$ is

Select the appropriate alternative answer for the following question.
What is the ratio of $$1 mm$$ to $$1 cm$$?

The ratio of 4kgs and 16kgs is

In an office the working hours are 9:30 AM to 4:30 PM and in between 20 minutes are spent on lunch Find the ratio of office hours to the time spent for lunch-

The ratio $$15:75$$ in its simplest form is

The ratio of $$96$$ m and $$72$$ m is:

If $$\displaystyle M=a\left ( m+n \right )$$ and $$\displaystyle N=b(m-n)$$ then the value of  $$\displaystyle \left ( \frac{M}{a}+\frac{N}{b} \right )\div \left ( \frac{M}{a}-\frac{N}{b} \right )$$ is :

Find the ratio of the following :
The speed of cycle is $$15$$km per hour to the speed of scooter $$30$$km per hour.

A basket has 30 items, find the number of items that two persons A and B gets if the the items are divided in the ratio of 2:3.

The antecedent and consequent of a ratio .............. interchanged unless there is a change in the given statements.