how many rods were there in a square wooden frame of abacus?
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17 rods
The boundary on all 4 sides of the abacus is called the Frame. The abacus which we are using has 17 rods. Each rod has 5 beads. The abacus is divided into the upper and the lower part by a horizontal bar called the Beam.
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17 rods
17 rods were there in a square wooden frame of abacus.
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