Mary's income is 70 percent more than Tim's income, and Tim's income is 40 percent less than Juan's income. What percent of Juan's income is Mary's income?  Answers:	A) 124%	B) 102%	C) 96%	D) 80%	E) 64%
Juan's income = 100 (assume);   Tim's income = 60 (40 percent less than Juan's income);   Mary's income = 102 (70 percent more than Tim's income).   Thus, Mary's income (102) is 102% of Juan's income (100).   Answer: 102%.
<result>B</result>
Mary's income is 70 percent more than Tim's income, and Tim's income is 40 percent less than Juan's income. What percent of Juan's income is Mary's income?