Where stocks are traded can be called any of these except a. investment arena b. trading floor c. exchange d. market

A. investment arena

Step-by-step explanation:

Option A is correct - investment arena

Step-by-step explanation:                  

Where stocks are traded can be called any of these except - investment arena.                

We can find stocks trading in the trading floor, stock exchange and stock market but not in investment arena. Investment arena is no physical place.                      

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Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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Hope this helps.