For CAT, XAT & consulting interviews
Think faster.
Decide sharper.
Daily five-minute training in speed math, data interpretation, guesstimates, logical reasoning and puzzles: the skills top B-schools and consulting firms test.
Free forever plan · No card needed
47 × 11 = ?
Tap an answer.
Five skills
Everything the aptitude round throws at you.
Speed math
Mental arithmetic, percentages and quick estimates
Data interpretation
Read tables and charts; compute growth and shares
Guesstimates
Size markets the way consultants do
Logical reasoning
Series, syllogisms, arrangements and codes
Math puzzles
Brain teasers and interactive number puzzles
How it works
Built like a training plan, not a question bank.
- 01
Five minutes a day
A short daily session mixes all five skills, so you train breadth without burning out.
- 02
It adapts to you
Hit 80% and you level up; the timer tightens. Struggle and it eases off. Always at the edge of your ability.
- 03
Mistakes come back
Questions you miss reappear days later, until they're second nature.
Pricing
Start free. Upgrade when it clicks.
Pro
Train without limits.
- All 10 levels in every skill
- Unlimited practice
- Progress analytics
- AI feedback on guesstimate reasoning
Pricing announced at launch
Questions
Who is this for?+
CAT, XAT and other MBA aspirants, and anyone preparing for consulting case interviews, where quick, accurate numbers and structured estimates matter.
Is it really free?+
Yes. Levels 1–3 of every skill and one daily session are free forever. Pro unlocks all ten levels, unlimited practice, analytics and AI feedback.
Do I need to install anything?+
No. It runs in your phone or laptop browser. You can add it to your home screen for an app-like experience.
How are levels decided?+
Each skill tracks your last ten answers. Score 80% or more to move up, below 50% and it steps down to rebuild confidence.