In the product \[BA\times B3=57A,\]what are the respective positional – McqOptions

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1.	In the product \[BA\times B3=57A,\]what are the respective positional values of B and A?
A.	\[6,7\]
B.	\[5,2\]
C.	\[7,4\]
D.	\[2,5\]
Answer» E.

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