Tough Age Riddle May 9, 2015 14:18:55 GMT 5.5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Ganofins on May 9, 2015 14:18:55 GMT 5.5 The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member.Find how much younger is the new member ?