Jharne De Solutions for Chapter: Ratio and Proportion, Exercise 5: Worksheet

Going through your morning paper, you noticed that four pages are missing. One of the missing pages is page $10$. The last page of the newspaper is $32$. What is the sum of all the missing pages?

The ratio of $3 \mathrm{kg}$ to $900 \mathrm{gm}$ is:

Arrange the following ratios in descending order.

$2 : 3, 3 :4, 5 : 6, 1 : 5$

Arrange the following ratios in descending order.

$2 : 5, 3 : 7, 4 : 9, 5 : 6$

A ratio has no units.

The ratio of two numbers is expressed in their simplest forms.

If $a$, $b$ and $c$ are in continued proportion, then $a:b::a:c$.

In continued proportion, the second term is called the mean proportion.