Here is we discuss about the is Abacus is only for kids or useful for adults.how is the abacus useful for an adult who is not required to perform heavy math operations on a quotidian basisFor delving into learning abacus, these courses will not only guide you but walk hand-in-hand throughout your journey of learning.#abacus #abacusforkids #math .you can also download the PDF version the link is given below as:
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