Question:A,s income is 10% more than B,s. How much percent is B,s income less than A,s ?
A `10%` B `7%` C `9 1/(11) %` D `6 1/2 %`
+ AnswerC
+ ExplanationRequired percentage` = 10/((100 + 10)) xx 1000` `= 9 1/11 %`
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