Complete the pattern by finding the missing term which is represented as ($?$):

$2,4,6,8,?$

Consider the numbers between $100$ and $300$ which leaves remainder $2$ on division by $3$.

Which is the last number in this sequence?

Consider the numbers between $100$ and $300$ which leaves remainder $2$ on division by $3$.

Which is the first number in this sequence?

 Write the first five terms in each of the following sequence.

$a_1=1=a_2 , a_n=a_{n-1}+a_{n-2} , n>2$.