Question

what will come next in the series
7, 15, 47, 191, ?
don't spam and support ur answer with reasoning ​

Answer 1

Answer:

We have : 7 , 15 , 47 , 191 , ? , We can write these numbers , As :

7 = 7 × 1 + 0

15 = 7 × 2 + 1

47 = 15 × 3 + 2

191 = 47 × 4 + 3

So,

Next number will be

191 × 5 + 4 = 959

SO,

7 , 15 , 47 , 191 , 959

hope it helps

mark brainlist

Answer 2

Given:

Series is 7, 15, 47, 191, __

To find :

The missing number in the series.

Solution:

To find the missing number, let us see the pattern followed in the series.

Let the missing number be X.

The series is 7, 15, 47, 191, X

The pattern followed here is,

(7 × 2 ) + 1 = 15

(15 × 3 )+ 2 = 47

(47 × 4 ) + 3 = 191

Similarly, if we multiply 191 by five and add 4 to the answer, we will get the value of the missing number.

Now, ( 191 × 5) + 4 = 955 + 4 = 959

The missing number is 959.

The series is 7, 15, 47, 191, 959.