Find the next number in the Sequence
8, 18, 48, 98, ?	Choose the correct choice from the following options:  A) 163  B) 368  C) 169  D) 162  E) 168
+10 =&gt;18   +30 =&gt;48   +50 =&gt;98   +70 =&gt;168   Answer is 168
<result>E</result>
Find the next number in the Sequence
8, 18, 48, 98, ?