Numerical Reasoning Tests: Practice for Job Aptitude Tests

What you'll build

What you will be able to do

Each lab ends with a concrete result that you build yourself and the checker confirms, cell by cell.

• Answer five test-style percentage questions on a revenue table: change, share, percentage points, a reverse percentage and two successive changes.
• Split a bonus pool in a 4:5:3 ratio, turn a staff ratio into a headcount and solve one direct and one inverse proportion.
• Convert in both directions and across two currencies, compare three offers per roll in one currency and price a fuel bill from a consumption rate.
• Answer six multi-step questions from one data table: a half-year revenue, a maximum with its region, a share, a required growth rate and a year total.
• Read a two-line chart of monthly orders, build the month-on-month changes and answer six growth and share questions.
• Compare a simple and a weighted average delivery time, combine five on-time rates correctly, find the score you need for a target average and avoid the average-speed trap.
• Compute an arrival time, scale a team's packing rate, combine two machines' work rates, find the month a growing user base reaches a target and chart the projection.
• Suggested time: 12 minutes. You answer eight multiple-choice questions from one depot table, each with a working formula and the letter you would pick in the test.