Sign in
Please select an account to continue using cracku.in
↓ →
Select the number that can replace the question mark (?) in the following series.
1, 11, 35, 79, ?, 251
Given series 1, 11, 35, 79, ?, 251
the given series follow the pattern
1 = $$ (1)^3 + (1)^2 -1$$
11= $$ (2)^3+ (2)^2 -1$$
35 = $$ (3)^3+ (3)^2 -1$$
79 =$$ (4)^3+ (4)^2 -1$$
next ? = $$ (5)^3+ (5)^2 -1$$
? = 125 +25 -1
? = 150-1
? = 149 Ans
Was this solution helpful?
Create a FREE account and get:
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation
Ask our AI anything
AI can make mistakes. Please verify important information.
AI can make mistakes. Please verify important information.
91- 6303239042
