The correct option is A 9
Converting the given fractions into decimals first:
201000=0.02
71000=0.07
Consider the sum 100+20+5+7100+201000
100
+ 20
+ 5
+ 0.07
+ 0.02
_________
= 125.09
Since 9 is at the second place after the decimal point, we have the hundredths digit to be 9.