Find the odd man out
1,5,14,30,50,55,91.	Pick:	A) 5	B) 50	C) 55	D) 91	E) 1
50 is the odd man.. diff between sucessive no.s is a perfect square   ANSWER:50
<result>B</result>
Find the odd man out
1,5,14,30,50,55,91.