Question

0,4,18,48 what is the pattern used!

Answer 1

Hi friend,

0= 0× 1²

4 = 1 × 2²,

18=2×3² ,

48 = 3×4².

so the number number would be,
4×5² = 100....


Hope this helps you..

Answer 2

0, 4, 18, 48....

Here, the pattern used in this series is:-

0 * 1² = 0

1 * 2² = 4

2 * 3² = 18

3 * 4² = 48

So, the next number of this series would be:-

4 * 5² = 100

5 * 6² = 180

6 * 7² = 294

7 * 8² = 448

8 * 9² = 648

9 * 10² = 900

0, 4, 18, 48, 100, 180, 294, 448, 648, 900..........