Correct Answer - Option 3 :
\(17\frac{{11}}{{17}}\%\)
Given:
Rita’s income is 15% less than Richa’s income
Calculation:
Let Richa’s income be 100
⇒ Rita income is 85
⇒ Richa’s income is 15 more than Rita’s income.
⇒ Percent of Richa’s income more than Rita’s income = 100 × 15/85 = 17\(11\over 17\)%