List of top Quantitative Aptitude Questions

A certain cafeteria sells donuts and pizzas. Is the number of people who bought donuts are more than the number of people who bought pizzas?
I. Of the people who bought donuts, 30 percent of them also bought pizzas.
II. Of the people who bought pizzas, 40 percent of them also bought donuts.

A can do a job in 20 days, B can do it in 30 days, and C can do it in 40 days. If they all work together for 8 days, what fraction of the job remains?

ANIMAL DISTRIBUTION IN THE ZOO
Animal Percent Lions 32%
Leopards 16%
Ocelots 20%
Tigers 8%
Bobcats 24%
If there are 44 leopards at the zoo, what is the zoo’s total animal population?

The revenue generated by Company X is divided between Doug and Moira in a 6 to 5 ratio respectively.
Column A: Moira’s share when the revenue generated by Company X is $15,700
Column B: $7,900

The revenue generated by Company X is divided between Doug and Moira in a 6 to 5 ratio respectively.
Column A: Moira’s share when the revenue generated by Company X is $15,700
Column B: $7,900

The chart provided shows the monthly profits of 3 stores. What was the percent increase in Store Y’s profits over the course of the 4 months?

A bakery stocks 3 cookies for every 2 cupcakes and 6 pastries for every 5 cookies. What is the ratio of cupcakes to pastries?

If the length of the diagonal and the area of a rectangle are 25 m and 168 m\(^2\), respectively, then the longer side of the rectangle is:

Solve for \( x \): \[ \frac{2}{x} + \frac{3}{x} = \frac{10}{15} \]