Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Instructions
What should come in place of question mark (?) in the following number series?
Solution
Consecutive even numbers are multiplied and then square of natural numbers are added.
1.5 $$\times 2 + 1^2$$ = 4
4Â $$\times 4 + 2^2$$ =Â 20
20Â $$\times 6 + 3^2$$ =Â 129
129Â $$\times 8 + 4^2$$ =Â 1048
1048Â $$\times 10 + 5^2$$ =Â 10505
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
