Instructions
What will come in place of the question mark (?) in the following number series?
Solution
The pattern is :
3 $$\times 1 + 1^2$$ = 4
4 $$\times 2 + 2^2$$ = 12
12 $$\times 3 + 3^2$$ = 45
45 $$\times 4 + 4^2$$ = 196
196 $$\times 5 + 5^2$$ = 1005
Get AI Help
Create a FREE account and get:
- Banking Quant Shortcuts PDF
- Free Banking Study Material - (15000 Questions)
- 135+ Banking previous papers with solutions PDF
- 100+ Online Tests for Free
