Question

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

676, 729, 784, 841, ?
1. 900
2. 961
3. 909
4. 987
5. 1000

Answer 1

Correct Answer - Option 1 : 900

Calculation:

The series follows following pattern:

⇒ 676 = 26² 

⇒ 729 = 27²  

⇒ 784 = 28² 

⇒ 841= 29² 

⇒ 30² = 900

∴ The value of ? is 900