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Write the number that is represented in the following Abacus.

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Write the number that is represented in the following Abacus.

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  • 3 beads of the leftmost rod moved hence it represents 3. 
  • No beads (0) of the next rod moved hence it represents 0. 
  • 2 beads of the rightmost rod in the lower part is moved (2+) and one bead is moved in the upper part represents 5.

Hence 2 + 5 = 7 

So the answer is 307

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