What comes next in the following sequence: 20.25, 12.25, 6.25, 2.25, ?

A1.0

B1.25

C0.25 ✓ Correct

Correct answer: (C) 0.25

Explanation

The next number is 0.25.

The differences are -8, -6, -4 so far.

Each gap rises by 2, making the next -2.

Adding, 2.25 + (-2) = 0.25.

So the term is 0.25.

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