Question

Find+next+missing+number+4,9,19,38,74,?

Answer 1

146

Tell me if my answer is correct i will tell you how it is .

Answer 2

The required missing number(?) is "146".

Step-by-step explanation:

The given sequence are:

4, 9, 19, 38 ,74,?

$9 = 2\times 4+1=8+1=9$

$19 = 2\times 9+1=18+1=19$

$38 = 2\times 19+1=38+0=38$

$74 = 2\times 38-2=76-2=74$

? = $2\times 74-2=148-2=146$

∴ Missing number (?) = 146

Hence, the required missing number(?) is "146".