Question

2,5,9,19,37 I want next number??

Answer 1

$it \: is \: your \: answer \: mate$

Answer 2

Answer:

The answer is 75.

Because, first number is 2.

Then, 2×2=4, 4+1=5.The second number is 5.

Then, 5×2=10, 10-1=9.The third number is 9.

Then, 9×2=18, 18+1=19.The forth number is 19.

Then, 19×2=38, 38-1=37.The fifth number is 37.

Now, 37×2=74, 74+1=75.

Hence, answer is 75.