PDF chapter test TRY NOW

Which of the following statement is incorrect?
 
(a) \(\frac{1}{2} > \frac{1}{3}\)
 
(b) \(\frac{7}{8} > \frac{6}{7}\)
 
(c) \(\frac{8}{9} < \frac{9}{10}\)
 
(d) \(\frac{10}{11} < \frac{9}{10}\)