Question

complete the series 3,6,15?123,366​

Answer 1

Answer:

7875

3×2

6×2+3

15×8+3

123×64+3

Answer 2

Answer:

42

Step-by-step explanation:

I hope the series follow (x*3)-3

3*3-3 = 6

6*3-3 = 15

15*3-3= 42

So, 42