1.

`((0.081xx0.484)/(0.0064xx6.25))^(1/2)=?`A. 2.3B. 1.5C. 0.99D. 3.6

Answer» Correct Answer - C
`((81xx484)/(64xx625))^(1/2)=?`
`?=(9xx22)/(8xx25)=(99)/(100)=0.99`


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