Question

The study of coins is known as -
(a) Architecture
(b) Numismatics
(c) Calligraphy
(d) Epigraphy​

Answer 1

◕➜ Option b. $\red{\bf{\underline{Numismatics}}}$

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Answer 2

Answer:

Coin collecting, also called numismatics, the systematic accumulation and study of coins, tokens, paper money, and objects of similar form and purpose. The collecting of coins is one of the oldest hobbies in the world

so the correct one is b.) numismatics