68, ?, 77, 104, 168, 293
Cubes of consecutive natural numbers are added
68 $$+ 1^3$$ = 69
69 $$+ 2^3$$ = 77
77 $$+ 3^3$$ = 104
104 $$+ 4^3$$ = 168
168 $$+ 5^3$$ = 293
Create a FREE account and get:
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulae PDF will be sent to your email address soon !!!
