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VERGLEICH ZWISCHEN INDISCHEN ABACUS
UND ALTER ABAKUS

Colour of Frame

Indian Abacus for student.png

العداد القديم

The colour of the Frame and the beads are darkish and contrast back ground.

العداد الهندي

Light cream colour acts as the best background for the colour images of the value positions – Green and Red. Light cream colour is very friendly to the eyes.

Old Abacus.jpeg
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