Instructions

What should come in place of question mark (?) in the following number series?

Question 128

6 349 565 ? 754 781

Solution

Cubes of natural numbers are added.

6 $$+ 7^3$$ = 349

349 $$+ 6^3$$ = 565

565 $$+ 5^3$$ = 690

690 $$+ 4^3$$ = 754

754 $$+ 3^3$$ = 781


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

cracku

Boost your Prep!

Download App