Question

Which is the missing number in the following series?

16, 54, 128, ____, 432

1. 162
2. 256
3. 250
4. 416

Answer 1

Correct Answer - Option 3 : 250

Given:

We have to find the missing term in the given series

16, 54, 128, ____, 432

Calculation:

The given series followes the following pattern

2 × 2³ = 16

2 × 3³ = 54

2 × 4³ = 128

2 × 5³ = 250

2 × 6³ = 432

∴ Required number is 250