(0.2 * 0.2+ 0.01) ( 0.1 * 0.1+ 0.02)^(-1) is equal to ? – McqOptions

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1.	(0.2 * 0.2+ 0.01) ( 0.1 * 0.1+ 0.02)^(-1) is equal to ?
A.	5/3
B.	9/3
C.	11/3
D.	9/3
Answer» B. 9/3

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