Question:The value of `((.625 xx .0729 xx 28.9)/(.0017 xx .025 xx 8.1))`is :
A `.3825`
B `3.825`
C `38.25`
D `3825`
/80
+ Answer
D
+ ExplanationThe sum of decimal places in the numerator and the numerator and the denominator being the same,we may remove the decimal point .
:.Given Exp ,
`= (625 xx 729 xx 289)/(17 xx 25 xx 81)`
`= 3825`.