Kashf
Is This Number Lying?
Catch fabricated reports, misleading charts, too-good-to-be-true investments and deceptive averages. Five quick rounds every day.
How to play
- 15 short rounds every day — one for each mode.
- 2Pick your answer and check it. Daily answers are checked on the server, so everyone plays fair.
- 3Read the explanation: every reveal shows the real numbers behind the trick.
- 4Come back tomorrow: a new challenge unlocks at midnight, Tashkent time. Keep your streak going!
Modes · 5 modes
Benford’s Detective
Two lists of invoice amounts. Which one was made up?
Chart Crimes
Is the chart honest or misleading? If misleading — what’s the trick?
Too Good To Be True
An investment offer: legit or a scam?
Base Rate Trap
The test says “positive”. What are the real odds?
Average Deception
Does the “average” in the headline tell the truth?
What you will learn
- Spot invented numbers with Benford’s law
- See through chart tricks: truncated axes, cherry-picked ranges, dual axes, area distortion
- Test investment offers with compound-interest math
- Avoid the base-rate trap in probability
- Know when the mean misleads and the median tells the truth