TalentJR apps
A small table of books sold, students or visitors can answer many questions: the total, the average, the highest and lowest, the difference, or what percent of the total one row is. Read carefully and find the total first.
✓ You passed this lesson’s test.
Total first — “most questions need the total — then percent, average or difference follow”
Use it for: Tables, bar graphs and pie charts in Class 6–10, data interpretation sections in aptitude tests, and reading news charts.
Check: 25% of 200 = 50 ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 📊 Chart Reader badge when you pass — and a certificate when you finish all 10 lessons of Part 3 · Aptitude challenge. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
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