Question
`sqrt((9.5 xx 0.85)/(.0017 xx .19))` equals :
Answer: Option C
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Given exp. = `sqrt((9.5 xx 0.85)/(.0017 xx .19))` = `sqrt((9.5 xx .08500)/(.19 xx .0017))`
= `sqrt((95 xx 8500)/(19 xx 17))` = `sqrt(5 xx 500)` = `sqrt(2500)` = 50.
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