Question

9, 13, 22, 38, __, 99
fill in the blank​

Answer 1

Answer:

The answer is 63. Let n=2. then,take the first no. 9+(n)2,or n power 2, or n squared you get 13, take the second no. 13+(n+1)power 2=22,take the third no. 22+(n+2)power 2=38, lastly take the fourth no. 38+(n+3)power 2you get 63.