What is the missing number in the series? 1, 16, 81, __, 625, 1296

Solution:

Given, the number series is 1, 16, 81, __, 625, 1296.

We have to find the missing number in the series.

From the given series, we observe that

1⁴ = 1

2⁴ = 16

3⁴ = 81

5⁴ = 625

6⁴ = 1296

The missing term will be 4⁴

4⁴ = 4 × 4 × 4 × 4

= 16 × 16

= 256

Therefore, the missing term is 256.

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What is the missing number in the series? 1, 16, 81, __, 625, 1296

Summary:

The missing number in the series 1, 16, 81, __, 625, 1296 is 256.