Math, asked by cheseenorgenth, 1 year ago

how many beads are there in an Abacus?

Answers

Answered by Julie1234
1
There are 5 main rods , each rods have 3 sets there are 17 rods totally and each set have 4 beads down and 1 bead up. There are totally 5 beads in a set .So 17 × 5 = 85 beads in all.
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