mark221819 mark221819

21-01-2022
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Make sound by means of a keyboard which consists of a series of black and white keys

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kqranyc kqranyc

21-01-2022

A piano? The question is not so clear.

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guakkie guakkie

21-01-2022

Answer:

The answer is a piano. It makes sounds, consists of black and white "Keys" and is referred to as a keyboard in most cases.

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