Ratio and Proportion Questions - Download PDF now!

What is the formula for ratio and proportion?

The formula for ratio is:
m : n ⇒ m/n, where x is the first term and y is the second term.
The formula for proportion is:
p : q :: r : s ⇒ p/q = r/s,
Where p and r are the first term in the first and second ratio
q and s are the second term and in the first and second ratio.

What is the concept of ratios?

The concept of ratio defines us to compare two quantities while the proportion is an equation that shows that two ratios are equivalent