Question

What is the next number in the
following series 1, 3, 8, 19,...?
(A) 40
b ( 41
C 42
d 38
plz explain​

Answer 1

Answer:

42

Step-by-step explanation:

1*2=2(3-2=1)

3*2=6(8-6=2)

8*2=16(19-16=3)

19*2=38(?-38=4)

therefore x-38=4

X=38+4=42

Answer 2

c .42 approximately it is right