HR Interview
Interview
Numerical Ability
the eight number of the series is
3,11,31,69,131,....
Read Solution (Total 1)
-
- 1^3+2=3
2^3+3=11
3^3+4=31
4^3+5=69
5^3+6=131
Tn=n^3+(n+1)
eight term=8^3+9=521
- 10 years agoHelpfull: Yes(15) No(0)
HR Interview Other Question