20,180,9120,40880,501370 which number is wrong in series  Choose the correct option
A) 20	B) 9120	C) 501370	D) 180	E) 40880
501370...........   all are multiples of 20 expect 501370   ANSWER:501370
<result>C</result>
20,180,9120,40880,501370 which number is wrong in series