A set of numbers consists of eight 4\'s,four 5\'s,five 7\'s and six 9\'s. Then find the mode.

A set of numbers consists of eight 4\'s,four 5\'s,five 7\'s and six 9\

1.	A set of numbers consists of eight 4\'s,four 5\'s,five 7\'s and six 9\'s. Then find the mode.
Answer» 4 is a mode