3 Questions
What is the rotation speed of the Sonic 2000 Changeable brushes?
2,000 times in one minute
What is the price of the Clean toothbrush?
12 LYD
Which toothbrush is recommended for travelling?
Pro dental Battery-powered toothbrush
Study Notes
Toothbrushes
- Sonic 2000 Changeable brushes have a rotation speed of unknown mph/rpm (needs more information)
- The Clean toothbrush costs unknown amount (needs more information)
- The recommended toothbrush for travelling is unknown (needs more information)
Test your knowledge of electric toothbrush features and benefits with this quiz comparing different models. See if you can match each toothbrush to its description and price.
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