Three purple and three yellow balls sit in bays along a track. Slide them one at a time, without jumping, until the two colours have swapped sides.
| Board | Class | Chapter / topic |
|---|---|---|
| CBSE | 3-5 | Patterns and logical reasoning |
| CBSE | 6-8 | Puzzles and problem solving |
| ICSE | 3-8 | Logical reasoning |
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Samtech Instruments (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, serving educators for over 20 years (since 2002). We supply a wide range of physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.
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