What are the next numbers in this sequence?

4, 5, 8, 8, 9, 9, 12, 13, 13, 13, ?, ?

here is what i did to get the answers 14 , 14.

4, 5,     8, 8, 9, 9,     12, 13,     13, 13, 14, 14

i separate 4 and 5 which are consecutive.

then, it have two 8's and two 9's which are also consecutive.

next, i separate 12 and 13 which are also consecutive.

finally, like what i noticed in the 2nd, it have two 13's and the required answers are the numbers next to 13 which is 14.

 

Posted by nickson on 2005-08-06 09:56:22