Question

3,6,9,18,36,42,.....​

Answer 1

The next number is 360.

Step-by-step explanation:

The given sequence are:

3, 6, 9, 18, 36, 42, .....​

To find, the next number = ?

There are two sequence,

The odd places are:

3, 9, 36, ?

The pattern follow:

$\times 3,\times 4,\times 5,.....$

9 = 3 × 3 = 9

36 = 9 × 4 = 36

Similarly,

? = 36 × 5 = 180

The even places are:

6, 18, 42,

The pattern follow:

× 2 + 6, × 2 + 6, ....

18 = 6 × 2 + 6 = 12 + 6 = 18

42 = 18 × 2 + 6 = 36 + 6 = 42

Hence, the next number is 360.

Answer 2

AnAnswer0AnAnswer0sweAnAnswer0AnAnswer0swesw errswer:0

Step-by-step explanation: 3×6×9×18×36×42=0