Can you tell me the meaning of Duplex - Vedic Math - Square Roots and Cube Roots

Question

Can you tell me the meaning of Duplex ?

Shikhar Angirish · Accepted Answer

Dear Aditi,

Both your friends Saloni and Vaishali has answered your question in
an apt way Saloni has provided you the information regarding a
method in Vedic math and Vaishali has provided you with the literal
meaning of the word 'Duplex'

Regards